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anonymous
 one year ago
Use completing the square to solve (x + 7)(x – 9) = 25 for x
16 must be factored from 18x + 14
x must be factored from 6x^2 + 18x
6 must be factored from 6x^2 + 14
6 must be factored from 6x^2 + 18x
anonymous
 one year ago
Use completing the square to solve (x + 7)(x – 9) = 25 for x 16 must be factored from 18x + 14 x must be factored from 6x^2 + 18x 6 must be factored from 6x^2 + 14 6 must be factored from 6x^2 + 18x

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0expand this out and see what ya get

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438352690312:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so you factor x first?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you multiple the x with x then x with 9

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and then the second part would be 7x63
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