Question

-3xy-x²y²+1 is evaluated when x=-1 and y=-1 , then what is the exact value ?
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Answer 1

-3

Explanation:

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

=-3

hopes this helps?!?!

Answer 2

Answer -2

Explanation:

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

-3-1+1+1

-4+2

=-2