Complete the Expression: (4×6) Raised to Power (b+2)

Question

Insert the corresponding expression:

(4×6)b+2= \left(4\times6\right)^{b+2}=

Video Solution

Solution Steps

00:00 Simplify the following problem
00:03 In order to open parentheses with a multiplication operation and an outside exponent
00:06 Raise each factor to the power (N)
00:09 We apply this formula to our exercise
00:13 Note that the entire exponent (N) contains an addition
00:16 Therefore we'll raise each factor to this power (N)
00:21 This is the solution

Step-by-Step Solution

To solve this problem, we will apply the power of a product rule. This rule states that when we have a product inside a power, such as (a×b)n(a \times b)^n, it can be rewritten as an×bna^n \times b^n. Here, our expression is (4×6)b+2(4 \times 6)^{b+2}.

Let's apply this rule step by step:

  • Identify the base of the expression: 4×64 \times 6.
  • The exponent applied to this base is b+2b + 2.
  • Apply the power of a product rule: (4×6)b+2=4b+2×6b+2(4 \times 6)^{b+2} = 4^{b+2} \times 6^{b+2}.

By distributing the exponent b+2b + 2 to each factor of the product, we successfully rewrite the expression using the laws of exponents. The rewritten expression is 4b+2×6b+24^{b+2} \times 6^{b+2}.

Therefore, the final answer to the problem is 4b+2×6b+2 4^{b+2} \times 6^{b+2} .

Answer

4b+2×6b+2 4^{b+2}\times6^{b+2}