Evaluate (2×3)² : Order of Operations with Square Numbers

Question

Insert the corresponding expression:

(2×3)2= \left(2\times3\right)^2=

Video Solution

Solution Steps

00:00 Simply
00:03 To open parentheses of power over multiplication
00:06 We raise each factor to the power
00:10 We will use this formula in our exercise
00:15 And this is the solution to the question

Step-by-Step Solution

The given expression is (2×3)2 \left(2\times3\right)^2. We need to apply the rule of exponents known as the "Power of a Product." This rule states that when you have a product raised to an exponent, you can apply the exponent to each factor in the product individually. Mathematically, this is expressed as: (a×b)n=an×bn (a \times b)^n = a^n \times b^n .

In this case, the expression (2×3)2 \left(2\times3\right)^2 follows this rule with a=2 a = 2 and b=3 b = 3 , and n=2 n = 2 .

  • First, apply the exponent to the first factor: 22 2^2 .
  • Next, apply the exponent to the second factor: 32 3^2 .

Therefore, by applying the "Power of a Product" rule, the expression becomes: 22×32 2^2 \times 3^2 .

Answer

22×32 2^2\times3^2