Question

Solve the following equation by completing the square : 3x²-x-2=0​

Answer 1

Answer:

x= 1, 2/3

Step-by-step explanation:

3x²-3x-2x-2=0

3x(x-1) -2 (x-1)=0

(x-1) (3x-2)

First Case

x-1=0

x=1

Second Case

3x-2=0

3x=2

x=2/3