Math, asked by amaze23, 5 months ago

-y^2+2xy+3x^2y,when x=1,y=-1

Answers

Answered by Syedafaimedha

0

Answer:

-6

Step-by-step explanation:

-(-1)2+2(1)(-1)+3(1)(2)(-1)

2-2-6

-6

Answered by AVENGERS789456

4

Step-by-step explanation:

2-2-6

=-6

-6 is answer

hope it helps you

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