Question

Which expression can be used to find the sum of the polynomials? (9-3x^2)+(-8x^2+4x+5)

Answer 1

D.) [(-3x^2)+(-8x^2)]+4x+[9+5]

Explanation:

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Answer 2

it equal 9-3x^2-8x^2+4x+5 = (-3-8)x^2+4x+(5+9) = -11x^2+4x+14