2 years ago

-a^2+7b^4-2c^3 if a= -4 b= -2 and c=-3

Mathematics

1 answer:

coldgirl [10]2 years ago

8 0

Step-by-step explanation:

-(-4)²+7(-2)⁴-2(-3)³

=16+7(16)-2(-27)

=15+112+54

=181

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