Answer:
x=3±3i
Step-by-step explanation:
Answer:
77.98
Step-by-step explanation:
Answer:
c=18
Step-by-step explanation:
we can simplify this equation by combining like terms
-49=2c-13
add 13 to both sides
36=2c
divide both sides by 2
c=18
Answer:
it's angle not angel.
Step-by-step explanation: