20. Find x, if 0.01^x= 2
(a) log 2/2
(C) -2/log 2
(b) 2/log 2
(d) - log 2/2
Answers
Answered by
8
Answer:
d
Step-by-step explanation:
apply log on both sides
log 0.01^x = log2
x log 0.01 = log 2
x(log(1/100)) = log 2
x(log 1 - log 100) = log 2
x(0 - 2 log10) = log2
x (-2×1) = log 2 base 10
x= (-1/2) log 2
Answered by
0
Answer:
Step-by-step explanation:
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