Answer:
11/4 1/10/3/4 -/-3
Step-by-step explanation:
Answer:
The correct answer would be 
Step-by-step explanation:
given
we want to solve for a
How?
We can do this by using basic algebra ( isolating the variable (a ))
Step 1 subtract
from each side

now we have 
step 2 take the square root of each side

we're left with
Hence your answer is A
Answer: 1/729
.........................
Okay, all we need to do is divide 8 from both sides:
-104/8=-13
So x=-13
:D