Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Simplify the expression |
Grade: 7-b Lesson: S5-L3 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Steps | Problem | Solution |
|---|---|---|
1 |
Simplify |
\$ (1 1/2)^2 + (2)/3^2 + 1 \$ |
2 |
After simplification |
\$ (3/2)^2 + 2/9 + 1 \$ |
3 |
After simplification |
\$ 9/4 + 2/9 + 1 \$ |
4 |
Taking LCM as '\$36\$' |
\$ (81 + 8 + 36)/36 \$ |
5 |
After simplification |
\$ 125/36 \$ |
6 |
Answer |
D = \$ 125/36 \$ |
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