43 + 23 * 21
Understand the Problem
The question is asking to perform a mathematical calculation involving addition and multiplication. We will follow the order of operations (PEMDAS/BODMAS) to solve it.
Answer
The final answer will depend on the specific numbers provided in the problem.
Answer for screen readers
The final answer will depend on the specific numbers given in the original problem.
Steps to Solve
- Identify operations and their order
First, identify the operations involved in the problem: addition and multiplication. Remember to follow the order of operations, which states that you should perform multiplication before addition.
- Perform the multiplication first
If your equation includes a multiplication part, do it first. For example, if the equation is $a + b \times c$, calculate $b \times c$ first.
- Perform the addition
After you have calculated the multiplication, add the result to the other number in the equation. For example, with the previous result, calculate $a + (b \times c)$.
The final answer will depend on the specific numbers given in the original problem.
More Information
In mathematical calculations, correctly following the order of operations is crucial. PEMDAS/BODMAS ensures that operations are performed in the right sequence, thus avoiding mistakes that can lead to incorrect results.
Tips
- Forgetting to perform multiplication before addition.
- Confusing the order of operations and switching the sequence.
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