log2 to the base 10=0.3010 then log40 to the base 10=
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Answer:
Formulae I used:
log(a×b) = loga + logb
log(aⁿ) = n×loga
Step-by-step explanation:
log40 = log(2²×10)
= log2² + log10
= 2log2 + 1
= 2×0.3010 + 1
= 1.6020
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