4 Times 3 Squared: Understanding the Mathematical Operation
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When we encounter an expression like "4 times 3 squared", it's essential to understand the order of operations and how to evaluate it correctly. In this article, we'll break down the calculation and provide a step-by-step guide to arrive at the answer.
What does "3 squared" mean?
Before we dive into the calculation, let's quickly review what "3 squared" means. In mathematical notation, "3 squared" is written as 3², which means 3 raised to the power of 2. To calculate this, we multiply 3 by itself:
3² = 3 × 3 = 9
So, 3 squared is equal to 9.
Now, let's tackle the full expression: 4 times 3 squared
Now that we know 3 squared is equal to 9, we can substitute this value into the original expression:
4 times 3 squared = 4 × 3² = 4 × 9
To evaluate this expression, we multiply 4 by 9:
= 36
Therefore, 4 times 3 squared is equal to 36.
In summary
To calculate 4 times 3 squared, we follow the order of operations:
- Evaluate the exponentiation (3 squared): 3² = 9
- Multiply 4 by the result: 4 × 9 = 36
By following these steps, we arrive at the correct answer: 4 times 3 squared is equal to 36.
