Math, asked by humakay140, 9 months ago

(2x²-5y)(5x+2y²);x=2,y=-1

Answers

Answered by upadhyayritika2004

10

Answer:

Substitute the value of x and y

((2(2)^2-5(-1)) (5(2)+2(-1))

(2*4+5)(10+2)

13*12

156

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