Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Simplify the equation |
Grade: 9-a Lesson: S3-L1 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Simplify: |
|
2 |
Hint |
Take LCM as 11,5 |
\$ (20root(5)10 - 22root(5)10)/55 \$ |
3 |
Step |
Then simplify |
\$ (root(5)10(20-22))/55 \$ |
4 |
Step |
After simplification we get |
\$ (-2root(5)10)/55 \$ |
5 |
Answer |
B |
|
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