Question
(10+ 8*2)+15 show your work
Answers
GPT-4o mini
To evaluate the expression \( (10 + 8 \times 2) + 15 \), we'll follow the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).
1. **Evaluate Inside the Parentheses:**
- First, calculate the multiplication \( 8 \times 2 \):
\[
8 \times 2 = 16
\]
- Now replace \( 8 \times 2 \) in the expression:
\[
(10 + 16) + 15
\]
2. **Perform the Addition Inside the Parentheses:**
- Now, add \( 10 + 16 \):
\[
10 + 16 = 26
\]
- The expression now looks like:
\[
26 + 15
\]
3. **Final Addition:**
- Now, add \( 26 + 15 \):
\[
26 + 15 = 41
\]
Thus, the final result of the expression \( (10 + 8 \times 2) + 15 \) is \( \boxed{41} \).
1. **Evaluate Inside the Parentheses:**
- First, calculate the multiplication \( 8 \times 2 \):
\[
8 \times 2 = 16
\]
- Now replace \( 8 \times 2 \) in the expression:
\[
(10 + 16) + 15
\]
2. **Perform the Addition Inside the Parentheses:**
- Now, add \( 10 + 16 \):
\[
10 + 16 = 26
\]
- The expression now looks like:
\[
26 + 15
\]
3. **Final Addition:**
- Now, add \( 26 + 15 \):
\[
26 + 15 = 41
\]
Thus, the final result of the expression \( (10 + 8 \times 2) + 15 \) is \( \boxed{41} \).