Step-5

Title: Simplify

Grade: 7-b Lesson: S4-L4

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

Lesson Steps

Steps Problem Solution

1

Simplify

\$ (22x + 1y)(22x - 1y) \times 1/((22x - 1y)) \$

2

Canceling similar terms

\$ (22x + 1y)\cancel(22x - 1y) \times 1/\cancel((22x - 1y)) \$

3

After cancelation

\$ (22x + 1y) \$

4

Answer

A = \$22x + 1y \$


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