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!