Step-1

Title: Simplify

Grade: 7-b Lesson: S4-L2

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

Lesson Steps

Steps Problem Solution

1

Simplify

\$ (2a - 3b)^2/((2a -3b)) \$

2

Using identity \$a^m / a^n = a^(m-n)\$

\$ (2a - 3b)^(2-1) \$

3

After simplification

\$ (2a - 3b)^1 \$

4

Answer

A = \$ 2a - 3b \$


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