iizzy04
iizzy04
10-02-2021
Mathematics
contestada
Please help i am timed
Respuesta :
loreal33
loreal33
10-02-2021
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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