Question

The area of a square is 64n^36 square units. What is the side length of one side of the square?

Answer 1

Answer is
64=8
N^36= n^18

Answer 2

√64= 8

√n³⁶= n¹⁸

Final answer: 8n¹⁸, or B

Remember that (n¹⁸)²= n³⁶. Therefore n⁶ is incorrect.