3 years ago

What is the value of this expression when x = -1 and y = 2? 4x³y²

Mathematics

1 answer:

Musya8 [376]3 years ago

4 0

Substituting in you get 4(-1)^3 * (2)^2. -1 cubed is -1 and 2 squared is 4. So you get -4*4 = -16 as your answer.

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