SOLUTION: (X+5)(x-7)

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Question 671821: (X+5)(x-7)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
(x+5)(x-7)

x(x-7) + 5(x-7)

(x)(x)+(x)(-7)+(5)(x)+(5)(-7)

x^2-7x+5x-35

x^2-2x-35

So (x+5)(x-7)=x^2-2x-35