Step-5

Title: Assosiative property of multiplication

Grade: 6-a Lesson: S4-L4

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

Lesson Steps

Step Type Explanation Answer

1

Problem

Given that
\$ (12/13)^2 \$

2

Formula:

By using this formula \$(a/b)^m = a^m/b^m\$

\$ (12)^2/(13)^2\$

3

Step

After simplification

\$ (12 \times 12)/(13 \times 13) \$

4

Step

After simplification

\$144/169\$

5

Answer

B


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