Find the roots of the quadratic equation : x² – 6x = -8​

Question

Find the roots of the quadratic equation :
x² – 6x = -8​

in progress 0
Isabella 1 month 2021-08-13T04:07:32+00:00 2 Answers 1 views 0

Answers ( )

    0
    2021-08-13T04:08:36+00:00

    \huge\boxed{\underline{\underline{\green{\tt Solution}}}}

     {x}^{2} - 6x =  - 8

     \implies \:  {x}^{2}  - 6x + 8 = 0

     \implies \:  {x}^{2}  - 4x  - 2x+ 8 = 0

     \implies \:  x(x - 4) - 2(x - 4)= 0

     \implies \:  (x - 4)(x - 2) = 0

    So

    (x - 4) = 0 \:  \:  \: gives \:  \:  \: x = 4

    Again

    (x - 2) = 0 \:  \: gives \:  \: x = 2

    \displaystyle\textcolor{red}{Please \:  Mark \:  it  \: Brainliest}

    0
    2021-08-13T04:09:12+00:00

    x^2-x=-8/6

    x^2-x=-4/3

    x-x=√-4/3

    2x=2√-1/3

    x=21/3

    2

    x=√-1/3

    I hope it help you

    please mark me brainlist and follow

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )