log8-log4+log2=logx find the value of x
Answers
Answered by
0
Step-by-step explanation:
loga + logb = log(ab)
loga - logb = log(a/b)
so,
log(8/4) + log(2)
log(2) + log(2)
log(4)
therefore X = 4
Answered by
1
Answer:
4
Step-by-step explanation:
log8-log4=log(8/4)=log2 [ Subtraction Property ]
so log2+log2=2log2=logx
log4=logx [ Power rule property ]
x=4
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