Rewrite the following logarithm.
log30+log70=
A. 1
B. 2
C.100
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1
log 30 + log 7
= log (3×10) + log 7
= log 3 + log 10 + log 7
= 0.6+ 1+ 1.3
= 2.9
option B is right one
= log (3×10) + log 7
= log 3 + log 10 + log 7
= 0.6+ 1+ 1.3
= 2.9
option B is right one
KuldeepPardhot:
thnx for brainliest
yw
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