Question

The roots of the quadratic equation 4x2 + 4x=0 are

Answer 1

Step-by-step explanation:

as we know , 4x² + 4x=0

so,

4(x² + x)= 0

x² + x=0

Answer 2

1. standard form of quadratic equation is 4x²+4x+0=0
2. 4x²+4x+0x+0=0
3. 4x(x+1)+0(x+1)=0
4. (x+1) (4x+0)=0
5. x+1=0 or 4x+0=0
6. x= -1 or x=0