Question

18.If log2 x = 3 then find x ?
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Answer 1

Answer:

We know that, if logb a = m

then, a = = bm

Similarly, log₂ x = = 3

So, x = 2³

i.e. x = 8.

Answer 2

Step-by-step explanation:

We know that, if log

b

a=m

then, a=b

m

Similarly, log

2

x=3

So, x=2

3

i.e. x=8.