Answer:
+
i
Step-by-step explanation:
Using the exact value
cos60° =
and sin60° =
, then
3(cos60° + isin60°)
= 3(
+
i) ← distribute by 3
=
+
i ← in the form a + bi
Is that a trick question wouldn't it be 20??? I'm confused
Answer:
Yes
Step-by-step explanation:
The value x = 42 is a solution to the equation 7 = x/6.
the answer to ur problem will be -7/5
Answer:
-9
Step-by-step explanation:
The awnswer to the first equation is -4 and -4-5 is equal to -9