Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Calculate the exponents |
Grade: 6-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 the value |
\$ (12^17)/(12^15)\$ |
2 |
Formula: |
Use law of exponent |
\$(a^m)/(a^n) = 1/a^(n-m)(m<n)\$ |
3 |
Step |
Calculating exponents |
\$ 1/12^(-2) \$ |
4 |
Formula: |
Use law of exponent |
\$1/a^(-n)= a^-(-n) = a^n\$ |
5 |
Step |
Calculating exponents |
\$ 12 \times 12 \$ |
6 |
Step |
Calculating exponents |
\$=> 144 \$ |
7 |
Answer |
A |
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