Brackets 1 4

Equals cell open parentheses x plus 1 close parentheses open parentheses 2 x plus 3 plus x minus 2 close parentheses end cell row blank equals cell open parentheses x plus 1 close parentheses open parentheses 3 x plus 1 close parentheses end cell end table" data-type="working">The whole expression is now fully simplified (but it's always worth checking!)(x+1)(3x+1){"language":"en","fontFamily":"Times New Roman","fontSize":"18","autoformat":true}" role="math" height="22" width="117" alt="" data-type="finalAnswer">Expanding Triple BracketsHow do I expand three brackets?Multiply out any two brackets using a standard method and simplify this answer (collect any like terms)Replace the two brackets above with one long bracket containing the expanded resultExpand this long bracket with the third (unused) bracketThis step often looks like (x + a)(x2 + bx + c)Every term in the first bracket must be multiplied with every term in the second bracketThis leads to six terms A grid can often help to keep track of all six terms, for example (x + 2)(x2 + 3x + 1)add all the terms inside the grid (diagonals show like terms) to get x3 + 2x2 + 3x2 + 6x + x + 2collect like terms to get the final answer of x3 + 5x2 + 7x + 2Simplify the final answer by collecting like terms (if there are any)It helps to put negative terms in brackets when multiplyingWorked ExampleExpand 2x-3x+43x-1{"language":"en","fontFamily":"Times New Roman","fontSize":"18","autoformat":true}" role="math" height="22" width="163" alt="open parentheses 2 x minus 3 close parentheses open parentheses x plus 4 close parentheses open parentheses 3 x minus 1 close parentheses">.Start by expanding the first two sets of brackets and simplify by collecting 'like' terms2x-3x+4=2x×x+2x×4+-3×x+-3×4=2x2+8x-3x-12=2x2+5x-12{"language":"en","fontFamily":"Times New Roman","fontSize":"18","autoformat":true}" role="math" height="102" width="281" alt="table row blank blank cell open parentheses 2 x minus 3 close parentheses open parentheses x plus 4 close parentheses end cell row blank equals cell 2 x cross times x plus 2 x cross times 4 plus open parentheses negative 3 close parentheses cross times x plus open parentheses negative 3 close parentheses cross times 4 end cell row blank equals cell 2 x squared plus 8 x minus 3 x minus 12 end cell row blank equals cell 2 x squared plus 5 x minus 12 end cell end table" data-type="working">Rewrite the original expression with the first two brackets expanded2x2+5x-123x-1{"language":"en","fontFamily":"Times New Roman","fontSize":"18","autoformat":true}" role="math" height="23" width="167" alt="open parentheses 2 x squared plus 5 x minus 12 close parentheses open parentheses 3 x minus 1 close parentheses" data-type="working">Multiply all of the terms in the

(foo) { case 0: output += 'So '; case 1: output += 'What '; output += 'Is '; case 2: output += 'Your '; case 3: output += 'Name'; case 4: output += '?'; console.log(output); break; case 5: output += '!'; console.log(output); break; default: console.log('Please pick a number from 0 to 5!');} 这个例子的输出： Value Log text foo is NaN or not 1, 2, 3, 4, 5 or 0 Please pick a number from 0 to 5! 0 Output: So What Is Your Name? 1 Output: What Is Your Name? 2 Output: Your Name? 3 Output: Name? 4 Output: ? 5 Output: ! Block-scope variables within switch statements With ECMAScript 2015 (ES6) support made available in most modern browsers, there will be cases where you would want to use let and const statements to declare block-scoped variables. Take a look at this example: const action = 'say_hello';switch (action) { case 'say_hello': let message = 'hello'; console.log('0 ~5'); break; case 'say_hi': let message = 'hi'; case 6: console.log('6'); break; default: console.log('Empty action received.'); break;} This example will output the error Uncaught SyntaxError: Identifier 'message' has already been declared which you were not probably expecting. This is because the first let message = 'hello'; conflicts with second let statement let message = 'hi'; even they're within their own separate case statements case 'say_hello': and case 'say_hi':; ultimately this is due to both let statements being interpreted as duplicate declarations of the same variable name within the same block scope. We can easily fix this by wrapping our case statements with brackets: const action = 'say_hello';switch (action) { case 'say_hello': { // added brackets let message = 'hello'; console.log(message); break; } // added brackets case 'say_hi': { // added brackets let message = 'hi'; console.log(message); break; } // added brackets default: { // added brackets console.log('Empty action received.'); break; } // added brackets} This code will now output hello in the console as it should, without any errors at all. 规范 Specification Status Comment ECMAScript 3rd Edition (ECMA-262) Standard Initial definition. Implemented in JavaScript 1.2 ECMAScript 5.1 (ECMA-262)switch statement Standard ECMAScript 2015 (6th Edition, ECMA-262)switch statement Standard ECMAScript Latest Draft (ECMA-262)switch statement Draft 浏览器兼容性 The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out and send us a pull request. Update compatibility data on GitHub Desktop Mobile Server Chrome Edge Firefox Internet

Forward + Medium Punch (Rock Crusher) 20 42 300, 300 Overhead, High -- -- -- +3 -3 3 20 Forward + Medium Kick (Double Knee Bombs) 9, 8 38 300, 300 High, High -- As of December 2024 patch: reduced hurtbox on frame 9. Anti-air hit is now a blowback knockdown. -- +6 -2 3, 2 18 Back + Medium Kick (Wild Edge) 9 26 600 High Special, Super -- -- +8 +2 6 12 Forward + Heavy Punch (Wild Nail) 18 49 1100 High -- As of December 2024 patch: knockdown from +18 to +20 for ground hits, from +18 to +23 for anti-air hits. -- Knockdown +20 (Knockdown +23 as an anti-air) -15 4 31 Down-Forward + Heavy Punch (Amazon River Run) 14 45 1000 Low -- -- -- Knockdown +29...+38 -18...-9 10 22 Jump Light Punch 4 -- 300 Overhead -- -- -- +4... 0... 5 3 Landing Jump Medium Punch 7 -- 700 Overhead Special Limited Juggle State on hit. -- +5... +1... 7 3 Landing Jump Heavy Punch 9 -- 800 Overhead -- Knockdown on aerial hit. -- +6... +2... 4 3 Landing Jump Light Kick 5 -- 300 Overhead -- -- -- +5... +1... 6 3 Landing Jump Medium Kick 7 -- 500 Overhead -- Crosses up. -- +8... +4... 6 3 Landing Jump Heavy Kick 11 -- 800 Overhead -- -- -- +9... +5... 6 3 Landing Neutral Jump Heavy Punch 7 -- 800 Overhead -- Limited Juggle State on aerial hit. -- +10... +6... 3 3 Landing --> Electric Thunder 10 Down, Down-Back, Back + P 38 800 [900] High Hold button to continue electric hits (whiff only). Lightning Beast buff damage in brackets. -- Knockdown +39 -3 2, 2, 2 15 --> Electric Thunder (Overdrive) 10 Down, Down-Back, Back + PP 38 400, 600 [500, 600] High Hold button to continue electric hits (whiff only). -- Knockdown +40 +4 2, 2, 2 17 --> Rolling Attack (Light Punch) 10 Back Charge, Forward + Light Punch 31 (58...) 1000 [1100] High Lightning Beast data in brackets. -- Knockdown +13 -23 [-21] 11 [12] 11 (42) [10 (39)] --> Rolling Attack (Medium Punch) 12 Back Charge, Forward + Medium Punch 41 (58...) 1200 [1300] High Lightning Beast data in brackets. -- Knockdown +14 -23 [-21] 19 11 (42) [11 (39)] --> Rolling Attack (Heavy Punch) 12 Back Charge, Forward + Heavy Punch 66 (58...) 1300 [1400] High Lightning Beast data in brackets. -- Knockdown +30 -15 [-21] 20 [22] 25 (33) [25 (39)] --> Rolling Attack (Overdrive) 18 Back Charge, Forward + PP 45 (**...) 800 [900] High Lightning Beast data in brackets. Limited Juggle State on hit. -- Knockdown +57 -7 22