Math, asked by vermadivesh144, 19 days ago

product of (-33/5a²b²) (-25/66a²b²)​

Answers

Answered by Trashvapes
0

Answer:

(3x + 5y) × (5x - 7y)

= 3x × (5x - 7y) + 5y × (5x - 7y)

= (3x × 5x - 3x × 7y) + (5y × 5x - 5y × 7y)

= (15x² - 21xy) + (25xy - 35y²)

= 15x² - 21xy + 25xy - 35y²

= 15x² + 4xy - 35y².

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