Question

Write a expression shows an expanded form of -8x^3y^2(x^2-4y)

Answer 1

Explanation:

-8x³y²(x²-4y) = -8x³y²x² + 8x³y²4y

= -8x³⁺⁵y² + 32x³y²⁺¹

= -8x⁸y² + 32x³y³