Question

(x-5)(X+12)=-70

`(x - 5)(x + 12) = - 70`
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Answer 1

dtet

Explanation:

dgbyn

Answer 2

`x = - 2`

`x = - 5`

Explanation:

Give

`(x - 5)(x + 12)`

Apply FOIL Method

`x {}^(2) + 7x - 60 = - 70`

Add 70 on both sides

`{x}^(2) + 7x + 10`

Factor

`(x + 2)(x + 5)`

So our roots are

x=-2

x=-5