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Mathematics, 06.10.2020 14:01 mathman783

(3b2 + 4b) + (b2+ 7b)=?

A.4b^2 + 11b
B.4b + 11b^2
C.4b^2 + 10b
D.3b^2 + 11b

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Answers: 1

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(3b2 + 4b) + (b2+ 7b)=?

A.4b^2 + 11b
B.4b + 11b^2
C.4b^2 + 10b
D.3b^2 + 11...
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