Question

(x+1)(x-2)=0
help me please​

Answer 1

Answer:

2=x

Step-by-step explanation:

x+1)(x-2)=0

x^2-2x+x-2=0

x^2-x=2

x^2=2+x

2^2=2+2

4=4

Answer 2

Answer:

-1,2

Step-by-step explanation:

(x+1)(x-2)=0

By Zero Product Rule

(x+1)=0

=> x=-1

(x-2)=0

x=2

Hence the roots of the equation are -1 and 2

Please mark my answer as a brainlist