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Romashka-Z-Leto [24]
3 years ago
12

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

Mathematics
2 answers:
statuscvo [17]3 years ago
8 0

Answer:

18

Step-by-step explanation:

Write the expression

-2x²y

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

-2(-3²)×(-1)

-2(9)×(-1)

-18×-1

18

ANTONII [103]3 years ago
4 0

the answer is 18

-2x^2y

-2(3)^2(-1)

-2(9)(-1)

-18(-1)

18

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