Question

using factor theorem, factorise 2x³-x²-13x-6​

Answer 1

Answer:

I hope this helps u

have a nice day

Answer 2

Answer:

Quality Question

@Differentiation

If ,\begin{gathered} x = cos2\theta + 2cos\theta \\ y = sin2\theta - 2sin\theta\end{gathered}

x= cos2θ+2cosθ

y=sin2θ−2sinθ

the calculate dy/dx