1.

log_(10)a^p.b^q.c^r=?

Answer»

a) `pqr(log_(10)abc)`
b) `plog_(10)a+qlog_(10)b+rlog_(10)C`
c) `pqr(log_(10)a+log_(10)b+log_(10)c)`
d) `(log_(10)a)^p+(log_(10)b)^Q+(log_(10)c)^r`

ANSWER :B


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