express 3 log 2+2 log 3-2 log 7 as a simple logarithm
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Answered by
0
Step-by-step explanation:
log2^3+ log3^2- log7^2
log8 + log 27 - log 49
log (8*27/49)
log 216/49
Answered by
0
Answer:
log({72}{49})
Step-by-step explanation:
If there is nothing written under (subscript )the log sign, we use the base as 10. So like that:
3log2 + 2log3 - 2log7
- => log2^{3} + log3^{2} - log7^{2} (the power rule)
- => log8 + log 9 - log 49
- => log(8*9/49) (the quotient rule)
- => log(72/49)
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