Question

simplify (-sinx-sin^2x-cos^2x)/((1+sinx)^2)

Answer 1

ok i know that sin^2x+cos^2x = 1

so then -1*sinx+1/((1+sinx)^2)

but where can i go from here

Answer 2

(-1-sinx)/(1+sinx)^2
take - common from numerator i.e -1(1+sinx)/(1+sinx)^2
=-1/(1+sinx)

Answer 3

okay thank bila

Answer 4

-sinx-(sin^2x+cos^2x)/(1+sinx)^2
-sinx-1/(1+sinx)^2
=-1/(1+sinx)

Answer 5

np