Answer:
Step-by-step explanation:
-4i+3i=i-8+3i-12
-i=4i-20
20=4i+i
20=5i
20/5=i
4=i
Answer:
65.45
Step-by-step explanation:
you do 3.14*5^2*2.5/3
At h=1 y=-2 so -2 hope it helps!
70
7-0=7
81 or 18
8-1=7
92 or 29
9-2=7
Answer:here's ur answer
Step-by-step explanation: