Question

Solve by completing square method
2x^2- 5x + 3 = 0​

Answer 1

Answer:

yo..........ur answer is

Here the roots of the equation are

2

3

and 1

Step-by-step explanation:

We have,

2x^2−5x+3=0

⇒x^2 − 5/2x+ 3/2 =0 (Dividing throughough by 2)

⇒x^ 2 − 5/2x=− 3/2(Shifting the constant term on RHS)

⇒x^2 −2(5/4)x+(5/4)^2=(5/4)^2-(3/2)(Adding (1/2Coeff. of x) ^2 onboth sides)

⇒(x-5/4)^2⇒25/16-3/2

⇒(x-5/4)^2⇒1/16

⇒x-5/4⇒+-1/4

⇒5/4+-1/4

⇒x=5/4 +1/4=6/4

or

⇒x=5/4-1/4=4/4

x=3/2

or

x=1

hope this will help you