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Evaluate-log-2-4-log-1-2-16-log-4-32-




Question Number 35899 by imamu222 last updated on 25/May/18
Evaluate log_(√2) 4+log_(1/2) 16−log_4 32
Evaluatelog24+log1/216log432
Commented by Cheyboy last updated on 26/May/18
log_(√2) 4+log_(1/2) 16−log_4 32  log_2^(1/2)  4+log_2^(−1)  16−log_2^2  32  2log_2 4−log_2 16−1/2log_2 32  log_2 4^2 −log_2 16−log_2 ((√(32)))  log_2 16−log_2 16−log_2 ((√(32)))  log_2 (16÷16÷(√(32)))  log_2 ((1/( (√(32)))))⇒log_2 2^(−5) =x  2^(−5/2) =2^x   x= −5/2
log24+log1/216log432log21/24+log2116log22322log24log2161/2log232log242log216log2(32)log216log216log2(32)log2(16÷16÷32)log2(132)log225=x25/2=2xx=5/2
Commented by Cheyboy last updated on 26/May/18
ooh Thank you sir u are right   i made mistake
oohThankyousiruarerightimademistake

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