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anonymous
 4 years ago
I NEED HELP PLEASE!!! Simplify: 4b(5a – 2b ) + 4(3ab – 5b2)
anonymous
 4 years ago
I NEED HELP PLEASE!!! Simplify: 4b(5a – 2b ) + 4(3ab – 5b2)

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barrycarter
 4 years ago
Best ResponseYou've already chosen the best response.0http://www.wolframalpha.com/input/?i=4b%285a+%E2%80%93+2b+%29+%2B+4%283ab+%E2%80%93+5b^2%29 under "alternate forms", assuming that last 2 means "squared"

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.020ab+8b^212ab20b^2 =12b^232ab

waheguru
 4 years ago
Best ResponseYou've already chosen the best response.0ajatri ris correct if the 2 was a square

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0thank you guys can anyone help me on this problem ? Simplify: 3a – {5b – 2[ b – ( 1 2b)]}

PaxPolaris
 4 years ago
Best ResponseYou've already chosen the best response.1\[4b(5a – 2b ) + 4(3ab – 5b^2)= 4b(5a – 2b )  4b(3ab + 5b)\]\[=4b \left( 5a+3a+5b2b \right)=4b(8a+3b)= \Large 32ab12b^2\]
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