Answer :

Answer:

-108

Step-by-step explanation:

4xy^3

Let x =-1 and y = 3

4*(-1) * 3^3

PEMDAS says exponents first

4 *(-1) * 27

Then multiply

-108

msm555

Answer:

Solution given:

x=-1

y=3

now

4xy³=4×(-1)×3³=-27×4=-104

is your answer

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