(3a)2 Is Equal To

Jasonbradley

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Jun 16, 2024

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Understanding (3a)^2

In mathematics, the expression (3a)^2 represents the square of the entire quantity 3a. This means we need to multiply the quantity (3a) by itself.

Here's how to simplify the expression:

Step 1: Expand the expression. (3a)^2 = (3a) * (3a)

Step 2: Apply the distributive property (or FOIL method) to multiply the terms. (3a) * (3a) = (3 * 3) * (a * a)

Step 3: Simplify the expression. (3 * 3) * (a * a) = 9a^2

Therefore, (3a)^2 is equal to 9a^2.

Important Note: It's crucial to remember that squaring an expression with multiple terms means squaring the entire expression, not just the individual terms. For instance, (3a)^2 is not equal to 3^2 * a^2, but rather the product of (3a) multiplied by itself.