Answer:
1/6
Step-by-step explanation:
Answer:
A
Step-by-step explanation
If you convert 1/2 Into eighths, the fraction becomes 4/8, 4/8 minus 1/8 is 3/8 so the answer is A.
Answer:supplementary
Step-by-step explanation:By the angles shown
The square root of -1 is i. So you can simplify it to 7(sqrt)-1, which becomes 7i.