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anonymous
 one year ago
Factor completely 2x2 + 4x − 2.
anonymous
 one year ago
Factor completely 2x2 + 4x − 2.

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ali2x2
 one year ago
Best ResponseYou've already chosen the best response.1Raise x to the 2nd power

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.1then you Simplify 2x2+4x  2

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.1Pull out like factors : 2x2 + 4x  2 = 2 • (x2 + 2x  1)

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.1Factoring x2 + 2x  1 so then its coefficient is 1 .

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.1then the middle term is, +2x so its coefficient is 2 .

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.1The last term, the constant, is 1

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.1then we find two factors of 1 whose sum equals the coefficient of the middle term, which is 2 .

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.1\[ 2 • (x^2 + 2x  1)\]
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