Do question no.14 and 16 . right answer will be marked as brainliest .maths fundamental concepts
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14.b(2b-1/b)-2b(b-1/b)
b(2b^2-1÷b)-2b(b^2-1÷b)
(2b^2-1)-b(b^2-1)
(2b^2-1)-b^3+b
2b^2-1-b^3+b
b(2b^2-1÷b)-2b(b^2-1÷b)
(2b^2-1)-b(b^2-1)
(2b^2-1)-b^3+b
2b^2-1-b^3+b
860:
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