Question
\( 250-25 \times 4+100 \)
Ask by Martin Peters. in South Africa
Jan 23,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
The result of the expression \( 250 - 25 \times 4 + 100 \) is 250.
Solution
Let's evaluate the expression step by step:
\[
250 - 25 \times 4 + 100
\]
**Step 1: Perform the multiplication first (according to the order of operations, PEMDAS/BODMAS).**
\[
25 \times 4 = 100
\]
**Step 2: Substitute the result back into the expression.**
\[
250 - 100 + 100
\]
**Step 3: Perform the subtraction and addition from left to right.**
\[
250 - 100 = 150 \\
150 + 100 = 250
\]
**Final Answer:**
\[
250
\]
Reviewed and approved by the UpStudy tutoring team
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Simplify this solution The Deep Dive
Let's break it down step by step using the order of operations (PEMDAS/BODMAS)! First, you multiply: \( 25 \times 4 = 100 \). Then, substitute this back into the expression: \( 250 - 100 + 100 \). Next, subtract: \( 250 - 100 = 150 \). Finally, add: \( 150 + 100 = 250 \). So, the final answer is \( 250 \). Fun math fact: this expression showcases how following the order of operations is essential—change the order and you could end up with a totally different result!
