Question

Find the derivative of x²+2x.​

Answer 1

Answer:

let solve question:

1. x2+ 2x
2. x2 + 2x = 0
3. x ( x+ 2) =0
4. we use transposition
5. x+2 =0
6. x= -2 (answer )

Answer 2

Answer:

let solve question:

x2+ 2x

x2 + 2x = 0

x ( x+ 2) =0

we use transposition

x+2 =0

x= -2 (answer )

Thanks!!!