Please help! I need this by today!​

A.

Step-by-step explanation:

x^2 + 6x + 10  cannot be  factored

x^2 + 3x -4 = (x-1)(x+4)

x^2 - 3x -4 = (x+1)(x-4)

x^2 + 6x +5 = (x+1)(x+5)

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

step-by-step explanation:

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