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neonofarm [45]
3 years ago
5

(1+7x^3-x^2)+(x^3+2+2x^2) I Need Help please!

Mathematics
2 answers:
Arisa [49]3 years ago
6 0

Answer:

=8x^3+x^2+3

Step-by-step explanation:

Let's simplify step-by-step.

1+7x^3−x^2+x^3+2+2x^2

=1+7x^3+−x^2+x^3+2+2x^2

Combine Like Terms:

=1+7x^3+−x^2+x^3+2+2x^2

=(7x^3+x^3)+(−x^2+2x^2)+(1+2)

=8x^3+x^2+3

mezya [45]3 years ago
3 0

Answer:

multiply

Step-by-step explanation:

pemdas

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