What is the sum of the polynomials?
( +9) + (-3x2 - 11x + 4)
1 answer:
Answer:
= -3x2 - 11x + 13
Step-by-step explanation:
=( +9) + (-3x2 - 11x + 4)
= -3x2 - 11x + 4 + 9
= -3x2 - 11x + 13
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