Lesson Example Discussion Quiz: Class Homework |
Step-2 |
Title: Simplify |
Grade: 7-b Lesson: S4-L3 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Steps | Problem | Solution |
|---|---|---|
1 |
Simplify |
\$ (4x^2 + 12xy + 9y^2)/((2x + 3y)) \$ |
2 |
Using identity \$a^2 + 2ab + b^2 = (a+b)^2\$ |
\$ (2x + 3y)^2/((2x + 3y)) \$ |
3 |
Using identity \$a^m / a^n = a^(m-n)\$ |
\$ (2x + 3y)^(2-1) \$ |
4 |
After simplification |
\$ (2x + 3y)^1 \$ |
5 |
Answer |
B = \$ (2x + 3y) \$ |
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