Mathematics, 06.05.2020 19:15, stormhorn5108

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

Answers: 2

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