Math, asked by devavelu143, 4 months ago

SIMPLIFY 4x²y
3
x 6xz³by20y⁴

Answers

Answered by Anonymous
4

(-3x²y) × (4x²y - 3xy² + 4x - 5y)

= (-3x²y) × (4x²y) + (-3x²y) × (-3xy²) + (-3x²y) × (4x) + (-3x²y) × (-5y)

= -12x⁴y² + 9x³y³ - 12x³y + 15x²y².

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