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5 January, 13:42

Solve x^2 + 5x-10=0. How do you solve this

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  1. 5 January, 14:58
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    (-5 + / - sqrt (65)) / 2

    Step-by-step explanation:

    To solve this, we can use the quadratic formula!

    So,

    x = (-b + / - sqrt (b^2-4ac)) / 2a

    x = (-5 + / - sqrt (25+40)) / 2

    x = (-5 + / - sqrt (65)) / 2

    So (-5 + / - sqrt (65)) / 2 is our answer.
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