Answer:
b. cos²3x - sin²3x = cos6x
if its wrong sorry
hope this helps you☺️☺️
Answer:
c
Step-by-step explanation:
Answer:
in polynomial form
Step-by-step explanation:
if you have any question then reply me
Answer:
1 1/3 in 4 equal parts: okay so.. 1/3 x 4 = 1 1/3 so therefore,
Step-by-step explanation:
to break it into 4 equal parts, you need to do as such (you can draw thic pic if u want) (i hope you can read this i have <u><em>terrible</em></u> handwriting)