Expand. Your answer should be a polynomial in standard form. 8r^2(r^2-2)=

asked Apr 20, 2022 138k views

4 votes

Expand. Your answer should be a polynomial in standard form.
8r^2(r^2-2)=

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7 votes

Answer:

8r^4 - 16r^2

2Step-by-step explanation:

8r^2(r^2-2)

Multiply everything inside the brackets by the term outside of it.

8r^4 - 16r^2

Tom Carter answered Apr 24, 2022

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