# Chapter 1 - Foundations for Algebra - Chapter Review: 25

48

#### Work Step by Step

This is an order of operations problem. We first consider inside of the parenthesis. Inside the parenthesis, we see an exponent, so we consider that first. $3^{3}$=27. We now consider the other operation inside the parenthesis, subtraction. 27-4=23 Finally, we simplify everything outside the parenthesis. 5 is raised to the power of 2, so we now consider that as it is an exponent. Thus, we obtain: 23+$5^{2}$=23+25=48

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