Question

If (12)x = 1728, value of x = ?​
12 power x

Answer 1

if 12 to the power x = 1728, what is the value of x ?

I hope this is the question

answer:

1. Use the rules of exponents and logarithms to solve the equation.
2. Take the logarithm of both sides of the equation.
3. The logarithm of a number raised to a power is the power times the logarithm of the number.
4. Divide both sides by log(12).
5. By the change-of-base formula log(b) / log(a) = logb(a).

1. 12^x = 1728
2. 12^x = 1728
3. log (12^x) = log (1728)
4. x log (12) = log (1728)
5. x = log (1728) / log (12)

gives you x = 3