Question

add or subtract ( -2x^2-4x+13)+(12x^2+2x-25) show your work

Answer 1

First we need to simplify:

(-2x^2-4x+13 + (12x^2+2x-25) to get (−2x+12x​​ )+(−4x+2x)+(13−25).

Simplify to get $10x^2 - 2x - 12$

There is your answer^

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