Question

sinAcosA(90-A)

what is the answer after solving this ​

Answer 1

Answer:

sinAcosA(90-A)

90sinAcosA-AsinA cos A

or if statement is this sinAcos(90-A)

then

sinA * sin A

sin^2A

it may help you

Answer 2

Answer:

I think answer is right which is given in photo