(4a)^2 Without Exponents

less than a minute read Jun 16, 2024
(4a)^2 Without Exponents

Understanding (4a)^2 without Exponents

The expression (4a)^2 represents the square of the entire term 4a. To understand this without exponents, let's break it down:

What does squaring mean?

Squaring a number or term means multiplying it by itself. So, (4a)^2 is the same as:

** (4a) * (4a) **

Expanding the expression

To get rid of the parentheses, we need to multiply each term inside the first parentheses by each term inside the second parentheses:

  • 4a * 4a = 16a²

Therefore, (4a)^2 expanded without exponents is 16a².

Key Points

  • The exponent (2 in this case) indicates how many times the base (4a) is multiplied by itself.
  • Expanding the expression helps us visualize the multiplication process and remove the exponent.
  • 16a² represents the final result, with 16 being the result of 4 * 4 and a² representing a multiplied by itself.

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