How do you evaluate \frac { 5+ 3- 4^ { 3} } { ( 1- 3) ^ { 3} }?

1 Answer
Sep 15, 2017

-7

Explanation:

First thing you do is simplify everything in brackets or parenthesis.

(5+3-4^3)/(2)^3

Then, you simplify the numbers that have exponents.

(5+3-64)/8

After that, you just simplify.

(-56)/8=-7

And then you're done!