Answer:
The final answer is D. 216 x⁶ y⁵
Step-by-step explanation:
Let's simplify the expression, this way:
1. Start with the coefficients:
4 * 2 * 3³
4 * 2 * 27
216
2. Variable x:
We have x * x² * x ³ = x¹⁺²⁺³ = x⁶
x⁶
3. Variable y:
We have y * y * y³ = y¹⁺¹⁺³ = y⁵
y⁵
4. Adding the pieces:
We put coefficients and variables together: 216 x⁶ y⁵
The final answer is D. 216 x⁶ y⁵
