3 years ago

What is the sum of the polynomials?

Mathematics

2 answers:

Scilla [17]3 years ago

7 0

Answer:

Step-by-step explanation:

aev [14]3 years ago

5 0

Answer:

9x3 - 8x2

Step-by-step explanation:

7x3+2x3 = 9x3

-4x2+(-4x2) = -8x2

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3 years ago

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Step-by-step explanation:

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