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

asked Dec 27, 2020 94.0k views

3 votes

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

5.9k points

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4 votes

Answer:

= -3x2 - 11x + 13

Explanation:

=( +9) + (-3x2 - 11x + 4)

= -3x2 - 11x + 4 + 9

= -3x2 - 11x + 13

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