3 years ago

Find 2x^2y if x=-1 and y=3

Mathematics

2 answers:

Svetllana [295]3 years ago

8 0

Answer:

Step-by-step explanation:

(-1)^2=(-1)(-1)=1

2(1)(3)=2*3=6

ololo11 [35]3 years ago

7 0

2x*2y

Replace x with -1 and y with 3

2(-1) * 2(3)

2*-1 = -2

2*3=6

Now multiply -2 with 6 and it should be -12.

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