Math Problem Statement

Simplify.

left parenthesis 7 plus 5 squared right parenthesis divided by 8 times 3 squared7+52÷8•32

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Part 1

Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice.

Solution

Let's break down the given expression and simplify it step by step.

The expression is:

(7+52)832\frac{(7 + 5^2)}{8} \cdot 3^2

Step 1: Simplify inside the parentheses

First, evaluate 525^2: 52=255^2 = 25 So, the expression becomes: (7+25)832\frac{(7 + 25)}{8} \cdot 3^2

Now simplify 7+257 + 25: 7+25=327 + 25 = 32 The expression is now: 32832\frac{32}{8} \cdot 3^2

Step 2: Simplify division

Now, divide 3232 by 88: 328=4\frac{32}{8} = 4 So, the expression becomes: 4324 \cdot 3^2

Step 3: Simplify the exponent

Evaluate 323^2: 32=93^2 = 9 Now, the expression becomes: 49=364 \cdot 9 = 36

Final Answer:

The simplified expression is 3636.

Let me know if you need more details or have any questions! Here are some related questions to try:

  1. Simplify (8+32)452\frac{(8 + 3^2)}{4} \cdot 5^2.
  2. Simplify (10+62)522\frac{(10 + 6^2)}{5} \cdot 2^2.
  3. Simplify (9+42)733\frac{(9 + 4^2)}{7} \cdot 3^3.
  4. Simplify (12+23)642\frac{(12 + 2^3)}{6} \cdot 4^2.
  5. Simplify (11+52)923\frac{(11 + 5^2)}{9} \cdot 2^3.

Tip: Always remember to follow the order of operations (PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction) when simplifying expressions.

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Math Problem Analysis

Mathematical Concepts

Order of Operations
Exponents
Multiplication
Division

Formulas

Order of Operations (PEMDAS)

Theorems

Exponentiation Rules
Multiplication and Division of Numbers

Suitable Grade Level

Grades 6-8