Splitting the middle term 2×2-x+1/8=0 pls answer fast

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Splitting the middle term 2×2-x+1/8=0 pls answer fast

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Eva 1 week 2021-10-04T16:45:55+00:00 2 Answers 0 views 0

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    0
    2021-10-04T16:46:56+00:00

    Question

    2x^2 – x + 1 / 8 = 0

    16x^2 – x + 1 = 0

     \large \implies{d \:   =  \:  {b}^{2}   - 4ac = 0} \\  \\ \large \implies{( - 1) {}^{2}  - 4(16)(1) = 0} \\  \\ \large \implies{1  \:  -  \: 64 = 0} \\  \\ \large \implies{ - 63 = 0} \\  \\ \large \implies{d \:  < 0 \:  \: roots \:  \: are \:  \: imaginary}

    0
    2021-10-04T16:46:57+00:00

    \tt\pink{Answer}

    \tt{2x^2 - x + 1 / 8 = 0}

    \tt{16x^2 - x + 1 = 0}

    \tt{→D=b^2-4ac=0}

    \tt{→(-1)2-4(16)(1)=0}

    \tt{→1-64=0}

    \tt{→-63=0}

    \tt{→d<0\:roots\:are\:imaginary}

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14:4+1-6*5-7*14:3+5 = ? ( )