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jblitz.1000
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I need help with this formula (a+b)(a^22abb^2) very badly
 one year ago
 one year ago
jblitz.1000 Group Title
I need help with this formula (a+b)(a^22abb^2) very badly
 one year ago
 one year ago

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jblitz.1000 Group TitleBest ResponseYou've already chosen the best response.0
I need to know if I set it up correctly. I feel as if I may have the signs confused. If I dont, could someone inform me on how to do the negative version of it also?
 one year ago

Iamgmg90 Group TitleBest ResponseYou've already chosen the best response.1
for reversed signs .... same signs equal positive, different signs equal positive...multiply it out yourself so its ingrained in your head
 one year ago

jblitz.1000 Group TitleBest ResponseYou've already chosen the best response.0
(a  b)(a 2 + ab + b 2) this is the actual equation that I need help with I just realized.
 one year ago

Iamgmg90 Group TitleBest ResponseYou've already chosen the best response.1
multiply out, learn sign rules and index rules for multiplication and division.
 one year ago

jblitz.1000 Group TitleBest ResponseYou've already chosen the best response.0
Would it be (a  b)(a^2 + ab + b^2) always and then the opposite is (a + b)(a^2  ab + b^2) always?
 one year ago
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