Find a b c if
asinx+bsin3x+csin5x=sin^5x
i can find answer if i use formula for sin^5x but my teacher told me to show him steps and not use that formula

Expand using the Pythagorean identity, :

Then use the identity,

which makes

and

Putting everything together, we get

Now use the identities,

Then

So we end up with

so that

ha!

i just did this!

18. g

20. h 30 degree turn.

21. d 90 degree angles

and also 19 is a. a sphere not a cirlcle

hope i !

pls mark me brainiest

angle addition postulate

2x=56

step-by-step explanation: