Question

(^ 2 − 4 +5) +(7^ 2 +2 − 3)

Answer 1

$(((x2)-4)+5)+((72+2)-3) \\ \\ The \ factor(s) \ are: \\ \\ of the Leading Coefficient : (1) \\ of the Trailing Constant : \boxed{1 ,7 ,49 }$

Your answer:  $\boxed{\boxed{ x^2 + 49}}$

Answer 2

The correct answer is:

8x²-2x+2

Explanation:

We combine like terms to answer this.  We first combine our two terms with x²:

x²+7x² = 8x²

Next combine the terms with x:

-4x+2x = -2x

Now combine the constant terms:

5+(-3) = 2

Together, this gives us 8x²-2x+2