3 -1i + 21i -7i2 now you have to fix the last factore because you have to change the imaginery i this would give you the answer of 3 - 1i + 21i +7 now add common factor which would give you the final answer of 3 +20i +7
Answer:
6 hours ago
Step-by-step explanation:
6 hrs x 2.5 degrees = 15 degrees
Answer:
1 100
2 300
Step-by-step explanation:
20/15=N/27
Do cross multiplication.
20x27=540
540/15=39
So the answer ia 39.
