Simplify the Expression: 1/(2×3)^(-5) Using Negative Exponents

Insert the corresponding expression:

1(2×3)5= \frac{1}{\left(2\times3\right)^{-5}}=

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Simplify the following problem
00:03 Apply the exponent laws in order to simplify the negative exponents
00:06 Convert to the reciprocal number and raise it to the power of (-1)
00:10 We'll apply this formula to our exercise
00:13 Convert to the reciprocal number (1 divided by the number)
00:17 Raise to the power of (-1)
00:20 This is the solution

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

Insert the corresponding expression:

1(2×3)5= \frac{1}{\left(2\times3\right)^{-5}}=

2

Step-by-step solution

To solve this problem, we'll follow these steps:

  • Step 1: Identify the given expression: 1(2×3)5 \frac{1}{(2 \times 3)^{-5}} .
  • Step 2: Apply the negative exponent rule. This rule states that 1an=an \frac{1}{a^{-n}} = a^{n} .
  • Step 3: Simplify the expression.

Now, let's work through each step:

Step 1: The problem gives us the expression 1(2×3)5 \frac{1}{(2 \times 3)^{-5}} .

Step 2: Apply the negative exponent rule:

Given 1(2×3)5 \frac{1}{(2 \times 3)^{-5}} , we use the formula for negative exponents, which means:

(a×b)n=1(a×b)n (a \times b)^{-n} = \frac{1}{(a \times b)^{n}}

We can rewrite 1(2×3)5 \frac{1}{(2 \times 3)^{-5}} as (2×3)5 (2 \times 3)^{5} .

There is no need for further simplification, as the problem asks only for the equivalent expression.

Therefore, the expression 1(2×3)5 \frac{1}{(2 \times 3)^{-5}} simplifies to (2×3)5 (2 \times 3)^{5} .

The correct answer is (2×3)5 (2 \times 3)^{5} .

3

Final Answer

(2×3)5 \left(2\times3\right)^5

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\( 112^0=\text{?} \)

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