Math, asked by kuhuayu1427, 10 months ago

2y(x+y-1)+3xy -4x(x-y+5)

Answers

Answered by sanvi746

0

Step-by-step explanation :

2y(x+y-1)3xy-4x(x-y+5)

=2xy+2y^2-2y+3xy-4x^2+4xy-20x

=9xy+2y^2-2y-4x^2-20x

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