Question

(2x-4y)*(3x-2y)*(5x+y) multiply​

Answer 1

Answer:

Solution :-

✪ (2x - 4y) × (3x - 2y) × (5x + y)

➙ 2x(3x - 2y) - 4y(3x - 2y) × (5x + y)

➙ 6x² - 4xy - 12xy + 8y² × 5x + y

➙ 5x(6x² - 4xy - 12xy + 8y²) + y(6x² - 4xy - 12xy + 8y²)

➙ 30x³ - 20x²y - 60x²y + 40xy² + 6x²y - 4xy² - 12xy² + 8y³

➙ 30x³ - 80x²y + 6x²y + 40xy² - 4xy² - 12xy² + 8y³

➙ 30x³ - 74x²y + 36xy² - 12xy² + 8y³

➙ 30x³ - 74x²y + 24xy² + 8y³

➙ 2(15x³ - 37x²y + 12xy² + 4y³)

∴ The answer of this question is 2(15x³ - 37x²y + 12xy² + 4y³)