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02-05-2017
Mathematics

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this my test question I'm 100 bad at math 2b2+16b+49÷2b+4

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02-05-2017

2b^2 + 81/2 b + 4

basically 2b^2 + 16b + 49/2 b + 4
= (2b^2) + 16b+49/2b) + (4)
= 2b^2 + 81/2 b + 4

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