Question

If sinθ = cos^2θ then find the value of sin^4θ + 2 sin^3θ + sin^2θ

Answer 1

here's your answer. please mark brainliest

Answer 2

sin^4θ+2sin^3θ + sin^2θ

cos^8θ + 2cos^6θ + cos^4θ
(cos^4θ)^2 + 2* cos^4θ * cos^2θ + (cos^2θ)^2
(cos^4θ + cos^2θ)^2

[(cos^2θ)^2 + cos^2θ]^2

[sin^2θ + cos^2θ]^2
1