Step-3

Title: Use law of exponent stem:[a^(-n) = 1/a^(n)] using decimal numbers

Grade: 6-a Lesson: S3-L10

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Steps Problem Solution

1

Simplify the value

\$ (23.4)^(-2) \$

2

By using this formula \$a^(-n) = 1/a^(n)\$

\$1/(23.4)^2\$

3

After Simplification

\$ 1/(23.4 \times 23.4)\$

4

After multiplication

\$ 1/547.56\$

5

Answer

B = \$1/547.56\$


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