Answer:
25
Step-by-step explanation:
divide 48 by 4 which is 25%
Answer:
A = 360
B= 180
C=270
Step-by-step explanation:
Can you show the whole question
Answer:
-9
Step-by-step explanation:
-1y+11=20
-11= -11
-1y=20-11
-1y=9
-9
Answer:
( cos40° + isin40°)
Step-by-step explanation:
To divide

=
[ cos(x₁ - x₂) + isin(x₁ - x₂)
Given

=
( cos(90 - 50)° + isin(90 - 50)°
=
( cos40° + isin40° )