3 years ago

What is (-m)^-3n, if m= 2 and n= -24?a. 3b. -3c. 4. d. -4

1 answer:

3 0

$(-m)^{-3}n\\\\m=2;\ n=-24\\\\subtitute\\\\(-2)^{-3}\cdot(-24)=\dfrac{1}{(-2)^3}\cdot(-24)=\dfrac{1}{-8}\cdot(-24)=\dfrac{-24}{-8}=3$

Answer: a. 3

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