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00:00 - 00:59 | so the question is solve the following quadratic equations by factorization method X square + 2 root 2 x minus 6 = 20 ok so our equation is X square + 2 root 2 x minus 6 equal to 0 9 in factorization method we started this term ok in such a way such that its multiplication is equals to multiplication is equals to a in to see where is the coefficient of x square and C is the constant and its summation of term is equals to summation is equals to be itself ok now here given Thomas to route to so we have to spread this time in such a way that it's multiplication is equals to 1 in 26 and its mission is caused to to itself so this 22 can be written as 3 root 2 |

01:00 - 01:59 | minus root 2 root 2 into root to become sex so our vacation can be written as X square + 3 root 2 x minus root 2 x minus 6 equal to zero now take X2 term then becomes X + 3 root 2 now take me to come on this becomes X + 3 root 2 cos 20 now X + 3 root 2 into x minus root 2 from here we get X + 3 root 2 = 20 or at equals to minus 3 root 2 and x minus root 2 cos 20 or X equals to root 2 ok so this is our answer X equals to minus root 2 and |

02:00 - 02:59 | x route to thank you |

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