Answer:
6x³y⁶
Step-by-step explanation:
We are given;
The expression 216x⁹y¹⁸
We are required to determine the cube root of the expression
From the expression;
216 = 6 × 6 × 6
Therefore; the cube root of 216 = 6
Cube root of x⁹ = x³
cube root of y¹⁸ = y⁶
Therefore;
The cube root of 216x⁹y¹⁸ = 6x³y⁶
Hence, the cube root of 216x⁹y¹⁸ is 6x³y⁶
