Answer:
c
Step-by-step explanation:
you divide each side by four to get a=2.5 b=2.5 and c=3
Answer:
they are already paralell
Step-by-step explanation:
ok
Your answer is x={-1, 11/3}
9514 1404 393
Answer:
a.
Step-by-step explanation:
For an even-index radical, ...
This lets us simplify the given expression as follows: