English, asked by srilathanarsingoju, 5 months ago

from 5xsquare-3xy-7ysquare subtract 3xsquare-xy-2ysquare

Answers

Answered by Akankshapatel763

1

Answer:

=(5x² −3xy−7y² )−(3x²−xy−2y² )

=(5x²−3xy−7y² )−3x²+xy+2y²

=2x²−2xy−5y²

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