तुम एक्स स्क्वायर प्लस 5 एक्स माइनस 1 इक्वल टो जीरो ​

Question

तुम एक्स स्क्वायर प्लस 5 एक्स माइनस 1 इक्वल टो जीरो ​

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Alaia 9 hours 2021-10-13T13:44:45+00:00 2 Answers 0 views 0

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    0
    2021-10-13T13:45:46+00:00

    Answer:

    What is this

    Step-by-step explanation:

    Please write in numbers

    0
    2021-10-13T13:45:58+00:00

    Answer:

     \sf \green {hello \: friend \: here \: is \: your \: answer : } \\  \sf \red{ {x}^{2}  + 5x - 1 = 0} \\  \bf \blue{x =  \frac{ - b \frac{ + }{}  \sqrt{ {b}^{2} - 4ac } }{2a} } \\  \bf \blue{x =  \frac{ - 5 \frac{ + }{}  \sqrt{ {5}^{2} - 4 \times 1 \times  - 1 } }{2 \times 1}} \\  \bf \green{x =  \frac{ - 5 \frac{ + }{}  \sqrt{ 25  + 4} }{2}} \\   \sf \green{x =  \frac{ - 5 \frac{ + }{}  \sqrt{ 29} }{2}}

    Hope my answer will help you..

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