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Evaluate -2x square y, if x= -3 and y = -1
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1 vote
Evaluate -2x square y, if x= -3 and y = -1

User Garrette
by
4.8k points

2 Answers

1 vote

the answer is 18

-2x^2y

-2(3)^2(-1)

-2(9)(-1)

-18(-1)

18

User Darshan P
by
5.2k points
4 votes

Answer:

18

Explanation:

Write the expression

-2x²y

substitute the real values with x=-3 and y= -1

-2(-3²)×(-1)

-2(9)×(-1)

-18×-1

18

User Malibu
by
4.7k points
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