Answer:
The x's cancel so definitely is choice C: 1/9
Step-by-step explanation:
We have root( 1/(x^2) ) * root ((x^2) / 81)
simplifying this we get as follows:
root( 1/(x^2) ) * root ((x^2) / 81)
= 
* 
= ( 1/x ) * (x/9)
the x's cancel
= 1/9
choice C 1/9
I think the answer to your question is
3
/
5
Answer:
Step-by-step explanation:
7. 3c+3=84
3c=81
c=27
So either 81/3 but if simplified its 27/1
8. The correct answer would be 55=31+t
Answer:
Answer: -18 + -3h
More simple: -18 - 3h
Step-by-step explanation:
- -3 × 6 = -18
- -3 × h = -3h
- Put them together: -18 + -3h
