Question

Which expression is equivalent to 25^1/3 * 25^1/6?

Option A: 3√25

Option B: √5^9

Option C: 5

Option D: 125

Answer 1

Option C: 5
The bases are the same, so add the exponents
1/3 + 1/6 = 1/2
1/2 power is the same as the square root.
25^1/2 = 5