plz 37 wala solve kr do
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Answer:
(2x-3y)(3x+y)+(x+2y)(x-y)
=6x²+2xy-9xy-3y²+x²-xy+2xy-2y²
=7x²-5y²+4xy-10xy
=7x²-5y²-6xy
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Answer:
7x^2-6xy-5y^2
Step-by-step explanation:
Multiply (2x-3y)(3x+y)
then multiply (x+2y)(x-y)
Then add the results
Then calculate between the like terms
6x^2+ x^2+2xy-9xy-xy+2xy-3y^2-2y^2 .
The result is 7x^2-6xy-5y^2
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