hat is the value of the expression 32 x (23 + 4) / 22?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
What is the value of the expression 32 x (23 + 4) / 22?

Transcribed Image Text:**Question:** What is the value of the expression \(\frac{3^2 \times (2^3 + 4)}{2^2}\)?
**Solution:**
1. **Evaluate the exponents:**
- \(3^2 = 9\)
- \(2^3 = 8\)
- \(2^2 = 4\)
2. **Substitute the values into the expression:**
- Expression becomes \(\frac{9 \times (8 + 4)}{4}\)
3. **Calculate inside the parentheses:**
- \(8 + 4 = 12\)
4. **Substitute back into the expression:**
- Expression becomes \(\frac{9 \times 12}{4}\)
5. **Multiply the numerator:**
- \(9 \times 12 = 108\)
6. **Divide by the denominator:**
- \(\frac{108}{4} = 27\)
**Final Answer:** The value of the expression is 27.
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