Question

Solve by factorisation: 3x^2-6x+2=0

Answer 1

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Answer 2

Concept introduction:

Factorisation is type of solving unknown value where there should be a term of squre form.

Given:

Here the expression given to us is $3x^2-6x+2=0$.

To find:

We have to calculate the value of $x$ in this equation.

Solution:

According to the question,

$3x^2-6x+2=0\\= > 3x^2-\sqrt{6}x- \sqrt{6}x+2=0\\= > (\sqrt{3}-2 )(\sqrt{3}-2)=0\\= > x=\frac{2}{\sqrt{3} }$

Hence, the final value is $\frac{2}{\sqrt{3} }$.