ANSWER: 1/125
EXPLANATION:
5^-3
= 1/5^3
=1/5*5*5
=1/125
Hope it helps u!
Answer:
1920 cm
Step-by-step explanation:
You multiply the values together. 8 times 20 times 12 is equal to 1920 cm.
I'll give you a hint. <u><em>You had to used pemdas stands for: p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtracting.</em></u>
First you had to calculate with parenthesis first.

Then you add and subtract from left to right.

Final answer 
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
Answer:
y=12
Step-by-step explanation:
This equation cannot be simplified further.
Hope this helped! :)