## Keigh2015 one year ago Choose the correct simplification of the expression 3 times b all over a to the power of negative 2. 3a2b a to the 2nd power over 3 times b 3 times a to the 2nd power all over b Already simplified

1. Keigh2015

|dw:1435798618922:dw|

2. anonymous

bring the $$a$$ upstairs and make the exponent positive $\frac{1}{a^{-2}}=a^2$

3. Keigh2015

|dw:1435798640978:dw|

4. Keigh2015

so c?

5. Keigh2015

@misssunshinexxoxo

6. misssunshinexxoxo
7. Keigh2015

Ok thank you it is a correct?

8. misssunshinexxoxo

Yes

9. Keigh2015

thank you so much @misssunshinexxoxo

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