Mathematics, 26.06.2019 13:10, melindapeckens

What is the sum of the polynomials? (-x2 +9) + (-3x2 – 11x + 4) 4x2 - 2x + 4 4x2 - 11x + 13 © 2x2 + 20x + 4 2x2 + 11x + 5

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What is the sum of the polynomials? (-x2 +9) + (-3x2 – 11x + 4) 4x2 - 2x + 4 4x2 - 11x + 13 © 2x2 +...