Answer:
-108
Explanation:
4xy^3
Let x =-1 and y = 3
4*(-1) * 3^3
PEMDAS says exponents first
4 *(-1) * 27
Then multiply
Solution given:
x=-1
y=3
now
4xy³=4×(-1)×3³=-27×4=-104
is your answer
6.7m questions
8.9m answers