Question 1090864

{{{-3^3-(-3/2)^3-(1/3)^2}}}=

The -3/2 is written as -1 and a 1/2 in the problem. 
The answer is -23 and 53/72 but I get -24 and 19/72.
<pre>Why am I not surprised that this DUDE is wrong? Because he always is! Never, ever think of getting a correct answer when this person tries to help!
{{{-3^3-(-3/2)^3-(1/3)^2}}}=
{{{- 27 - (- 27/8) - (1/9)}}} ------ Getting rid of exponents
{{{- 27 + 27/8 - 1/9}}} ------------ Getting rid of parentheses		
{{{"- 1,944"/72 + 243/72 - 8/72}}} ----- Multiplying each fraction by LCD, 72
{{{highlight_green(matrix(1,3, "- 1,709"/72, "=", - 23&53/72))}}} <===== This is the CORRECT answer, and the one you acknowledge as being CORRECT
Don't even look at that dude's attempt.