Math, asked by mehtabhasanmondal, 1 year ago

(2x+3y)(3x+4y)-(7x+3y)(x+2y)

Answers

Answered by njangir919

3

Answer:

(2x+3y)(3x+4y)-(7x+3y)(x+2y)

(6x²+8xy+9xy+12y²)-(7x²+14xy+3xy+6y²)

(6x²+17xy+12y²)

-(7x²+17xy+6y²)

=-1x²+0+6y²

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