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Solve the Following Quadratic Equations by Factorization: `X^2-4sqrt2x+6=0` - CBSE Class 10 - Mathematics

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Question

Solve the following quadratic equations by factorization:

`x^2-4sqrt2x+6=0`

Solution

We have,

`x^2-4sqrt2x+6=0`

`rArrx^2-3sqrt2x-sqrt2x+6=0`

`rArrx(x-3sqrt2)-sqrt2(x-3sqrt2)=0`

`rArr(x-sqrt2)(x-3sqrt2)=0`

`rArrx-sqrt2=0`

`rArrx=sqrt2`

or

`rArrx-3sqrt2=0`

`rArrx=3sqrt2`

Hence, `x=sqrt2` or `x=3sqrt2`

  Is there an error in this question or solution?
Solution Solve the Following Quadratic Equations by Factorization: `X^2-4sqrt2x+6=0` Concept: Solutions of Quadratic Equations by Factorization.
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