What is the expression in factored form x2 13x 42
Asked by maham237 @ in Mathematics viewed by 327 People
What is the expression in factored form? x^2+13x+42
Please show all work (Will give brainiest)
Answered by maham237 @
So in order to factor, first we must look for a GCF, but there isn't one, now we find what factors of 42 add to 13
Factors of 42
1+42 =43
2+21 =23
3+14 = 17
6+7 = 13
Now, we just divide the two into seperate parenthesees.
(X+6)(X+7)
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