Math, asked by ablaja, 11 months ago

a) (4a-6b)(2b-3a)

b) (2x-3y)(x+2y)

Answers

Answered by tushar8138

1

1. 8ab-12a²-12b²-18ab
=> -10ab-12a²-12b²

2. 2x²+4xy-3xy-6y²
=> 2x²-6y²+xy

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