Question

43. Find the roots of quadratic equations 3x^ 2 -5x+2=0​

Answer 1

Answer:

x= 1 or x= 2/3

Step-by-step explanation:

as we have given

3x^2-5x+2=0

3x^2-(3x+2x)+2=0

3x^2-3x-2x+2=0

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

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

this gives that

x-1=0 or 3x-2=0

x=1 or x=3/2