The value of log₂(log₃ 625) is

(log_b a X log_c b X log_a c) is equal to

The value of(1/3 log₁₀ 125- 2log₁₀ 4+log₁₀ 32) is

If √2ⁿ = 64, then the value of n is:

The value of √0.121 is:

The square root of (7 + 3√5)(7-3√5) is:

If a = 0.1039, then the value of √4a²-4a+1 +3a is 

(21 .35)² +(12.25)² =?

If x²-1/x+1=4,  x=?

The value of (log₉ 27+log₈ 32) is