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anonymous
 one year ago
−8a^2(a + 1) + 3a(a^2 − 8) − a^2(a + 5)
Simplify the Expression
I keep getting 6a^3+4a^224a but the website i do my homework on keeps saying it's wrong.
anonymous
 one year ago
−8a^2(a + 1) + 3a(a^2 − 8) − a^2(a + 5) Simplify the Expression I keep getting 6a^3+4a^224a but the website i do my homework on keeps saying it's wrong.

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FireKat97
 one year ago
Best ResponseYou've already chosen the best response.1I think its 6a^3  13a^2  24a

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.1because... 8a^2 ( a + 1) + 3a (a^2  8)  a^2( a + 5) = 8a^3  8a^2 + 3a^3 24a  a^3  5a^2 = 6a^3  13a^2 24a

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you, i guess my brain didn't do the 8 *1 is 8 part lol wow
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