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What is the simplified expression for 2a2b a2 5ab 3ab2 b2 2a2b 2ab?
Wiki User
∙ 10y ago
I'm going to assume a few things...
1.) the 2s after a letter are 2
2.) this is addition, because it's easier for me and if you wanted another operation, you should have stated so.
2a2b+a2+5ab+3ab2+b2+2a2b+2ab
4ab+a2+5ab+3b2a+b2+4ab+2ab
15ab+3b2a+a2+b2
Wiki User
∙ 10y ago
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How do you cube a binomial?
let binomial be (a + b)now (a+b)3 will be (a+b)(a+b)2 = (a+b)(a2 + 2ab+ b2) = a(a2+ 2ab+ b2) + b(a2 + 2ab+ b2) = a3+ 2a2b+ ab2 + a2b + 2ab2 + b3 = a3+ 2a2b+ ab2 + a2b + 2ab2 + b3 = a3 +3a2b + 3ab2 +b3 hope it helped... :D
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What is 2a-b in algebra?
An expression.
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2ab-6bc = -4
