If 2 Lines are crossing together to make 2 pairs of Vertical Angles, the sum of all 4 Angles will always be equal to 360°.
All you have to is solve for Y.
Solve the exponent first
5^2 = 5 x 5 = 25
Then multiply 10 by 25
10 x 25 = 250
250 is your answer
Answer:
-81i
Step-by-step explanation:
(-3i)^3(-3)=-81i
Heck picture for solution for H