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Please help i am timed
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Please help i am timed

Please help i am timed-example-1
User Faris Dewantoro
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1 Answer

8 votes
7a^3(6a^2 + a)^2 - 4a^6


All we have to do here is basically add and subtract exponents!

(6a^2 + a)^2 = 36a^4 + a^2


7a^3(36a^4 + a^2) - 4a^6


252a^7 + 7a^5 - 4a^6


Answer is C.

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