Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Use law of exponent stem:[a^(-n) = 1/a^(n)] using decimal numbers |
Grade: 6-a Lesson: S3-L10 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Steps | Problem | Solution |
|---|---|---|
1 |
Simplify the value |
\$ (12.8)^(-3) \$ |
2 |
By using this formula \$a^(-n) = 1/a^(n)\$ |
\$1/(12.8)^3\$ |
3 |
After Simplification |
\$ 1/(12.8 \times 12.8 \times 12.8)\$ |
4 |
After multiplication |
\$ 1/(2097.152)\$ |
5 |
Answer |
D = \$1/(2097.152)\$ |
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