Question

What is the value of x if x³ =5 without a calculator?

Answer 1

Answer:

1.710

Step-by-step explanation:

  x³ = 5

or, x = ∛5 = 1.710

Let x = 5^1/3 Take log both sides, we get

log x = log (5^1/3) = 1/3 log 5 = 1/3* 0.6990 = 0.2330

anti log(x) = x = anti log (0.2330) = 1.710

So, 5^1/3 = 1.710

Answer 2

Answer:

1.710 is the best answer and correct answer