Prove and match the ones that are the same 1. csc x − sin x 2. 2 sin(4x) cos(4x) 3. sin x −1/sin x +1 a. −cos^2 x/(sin x+1)^2 b. cosxcotx c. sin(8x)

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

529 and 531

step-by-step explanation: