3 years ago

Somebody, please help!

Mathematics

2 answers:

LenaWriter [7]3 years ago

7 0

Answer:

Step-by-step explanation:

-2xy

-2(-1)(6)

2(6)

nikitadnepr [17]3 years ago

4 0

Answer:

Step-by-step explanation:

-2xy

and we know that x=-1 and y=6 so we just subsitute

-2 (-1) (6)

the answer is 12.

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