Math, asked by suparn, 23 hours ago

Simply the expression (x+y)( 2x - 3y) + (x- y)(2x + 3y)​

Answers

Answered by KishaAgarwal
0

Answer:

Hence (2x+3y)(2x−3y)=4x

2

−9y

2

Step-by-step explanation:

The given expression (2x+3y)(2x−3y) can be expanded as shown below:

(2x+3y)(2x−3y)

=[(2x×2x)+(2x×−3y)+(3y×2x)+(3y×−3y)]

=4x

2

−6xy+6xy−9y

2

=4x

2

−9y

2

Answered by kripavinu90
0

Answer: 4x²-6y²

Step-by-step explanation:

(x+y)( 2x - 3y) + (x- y)(2x + 3y)​ = 2x²-3xy+2xy-3y²+2x²+3xy-2xy-3y²

                                                   =(2x²+2x²)-(3xy-3xy)+(2xy-2xy)-(3y²+3y²)

                                                   =4x²-0+0-6y²

                                                   =4x²-6y²

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