6z to the 4th power - 2z to the 3rd power
Answer: 30° and 330°
<u>Step-by-step explanation:</u>
sec θ = 
sec θ = 
= 
cos θ = 
cos θ = 
cos θ = 
cos θ = 
Look at the Unit Circle to see that cos =
at 30° and 330° ( which is equivalent to π/6 and 11π/6)
Answer:
idk let me go look at it
Step-by-step explanation:
Answer: 1
Step-by-step explanation: 1. 4x4=16 4x4x4= -64x16= -1024
The answer is -
2x^2 + 2x + 7