Solve this math problem.?

Question

√√256 + √√√6561 + 8^⅓

Answer 1

Simplify

4th root of 256 = 4

8th root of 6561 = 3

cubed root of 8 = 2

add together to get 9.

Answer 2

√√256 + √√√6561 + 8^⅓
= 256^1/4 + 6561^1/8 +8^1/3
= 4 + 3 +2 = 9

Answer 3

√√256 = 4th root of (256)
√√√6561 = 8th root of (6561)
8^(1/3) = 2


4th root of (256) = 4th root of ( 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2)

8th root of (6561)
= 8rh root of (3 × 3 × 3 × 3 × 3 × 3 × 3 × 3)

4 + 3 + 2 = 9

Answer 4

4+3+2=9