Firstly, you want to multiply (f^4)^2. 
Next, multiply everything on the numerator. 
Next, divide. 
Now remember that f^-2 = (1/f^2), so just convert the negative powered exponent to that, and your answer will be 
I drew this by hand. sorry I it does not help.
To find this it would be 36/3=4/x
Then cross multiply
36*4/3
That’s the answer
Answer:
1.7
Step-by-step explanation:
Answer:
$112
Step-by-step explanation:
7% for each year = $28
7% for four years = $28.4= $112