Math, asked by olawoyeadeola2, 5 months ago

HM=2ab/(a+b) make (a) subject of formula

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Answered by devu2470

0

Answer:

make b as subject. (q) S.P. = {(100 + G%) C.P.}/100 make C.P. as subject. (r) HM = 2ab/(a + b) make a as subject.

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