Question

72-3/(2+2)^2 explain. evaluate the expression.

Answer 1

Okay so if you're looking for the solution then here it is:
72-3/(2+2)^2
72-3/(4)^2 : Do the brackets first
72-3/16 : Do the exponents next
72-0.1875 : Division after
= 71.8125

Answer 2

oh okay that makes sense

Answer 3

Or if you are saying that the equation is a fraction, then it would be 69/16