Question

2x²-7x + 3=0 , solve using the method of completing the square​

Answer 1

Answer:

x=3,. x= 1/2

Step-by-step explanation:

its easy bro

Answer 2

2x²-7x+3=0

or, 2(x²-7/2×x+3/2)=0

or, 2{x²-2.x7/4+(7/4)²-(7/4)²+3/2}=0

or, 2{(x-7/4)²-49/16+3/2}=0

or, 2{(x-7/4)²-(49-24)/16}=0

or, 2{(x-7/4)²-25/16}=0

or, 2{(x-7/4)²-(5/4)²}=0

or, 2(x-7/4+5/4)(x-7/4-5/4)=0

or, 2{x-(7/4-5/4)}{x-(7/4+5/4)}=0

or, 2{x-(7-5)/4}{x-(7+5)/4}=0

or, 2(x-2/4)(x-12/4)=0

or, (2x-1/2×2)(x-3)=0

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

So, 2x-1=0 then, x-3=0

or, 2x=1 or, x=3

or, x=1/2

So, x=1/2 or 3