Question

I want to know the way to solve it​

Answer 1

I gave the answer in form of picture

Answer 2

Answer:

(i) 3

(ii) 3

Step-by-step explanation:

By the laws of logarithm,

log x^y = y log x

and,

$log_{x}( x ) = 1$

So,

$log_{10}1000 \\ = log_{10}( {10}^{3} ) \\ = 3 log_{10}(10) \\ = 3$

And,

$log_{2}(8) \\ = log_{2}( {2}^{3} ) \\ = 3 log_{2}(2) \\ = 3$