IDNLearn.com provides a reliable platform for finding accurate and timely answers. Get prompt and accurate answers to your questions from our experts who are always ready to help.

How do you solve this by completing the square? 6x^2-10x+4=0 I got 3x-5/2=+or-√17/2. I'm not sure.

Sagot :

well you could factor out the 2 in the equation

6=3*2
10=5*2
4=2*2
so
6x^2-10x+4=2(3x^2-5x+2) so
factor 3x^2-5x+2 and get
(x-1)(3x-2)=0
so xy=0 then x and/or y=0 so
x-1=0
x=1

3x-2=0
3x=2
x=2/3

x=1 or 2/3