Question

Use logb 2 ≈ 0.356, logb 3 ≈ 0.565, and logb 5 ≈ 0.827 to approximate the value of logb 60

Answer 1

2.104

Explanation:

we know that 60 = 2×2×3×5

and that log(ab)=log(a)+log(b),

so, log(60)=2log2+log3+log5=2.104