The answer is: 22/5 or 4.4 as a decimal.
Here's how I got the answer:
Step 1: Simplify [tex] 7^2 [/tex](49) and [tex] 3^3 [/tex](27). Which leaves us with [tex] (49-27) / 5 [/tex]
Step 2: Subtract 49 and 27 to get your answer 22/5
