Question

plz tell me how we get yhe second step.

Answer 1

by taking (cosxsinx+1)^2common from the whole equation

Answer 2

To get to the second step, the common factor (cosx.sinx + 1)^{2} has been factored out.

Try expanding the big brackets in the second step to see how you get back to the first. This makes it clear how they went from the first step to the second.

Mark as brainliest if this helps, thanks :)