Division of a fraction is the equivalent of multiplying by its reciprocal
ex.

i suggest you try to remember this concept
in terms of your question
from this point, just multiple the numerators together and denominators together, then simplify if necessary
fyi- difference of squares

relating that to

also a side note, you might want to factor out the 4 first in the top fraction
Answer:
12
Step-by-step explanation:
1/3 of one rectangle
1/4 of one rectangle
1/3 compared to 1/4
common would be twelfths
-4sqrt(x)-3 = 12 -> sqrt(x) - 3 = -3 -> sqrt(x) = 0
so x = 0, only solution, no extraneous solution
Answer:
8
Step-by-step explanation:
Answer:
The answer is in the picture