Mathematics
Mathematics, 28.01.2020 03:31, ToonGamesToo

Due in an hour: let $m$ and $n$ be the solutions of the quadratic equation $4x^2 + 5x + 3 = 0$. find $(m + 7)(n + 7)$.

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Due in an hour: let $m$ and $n$ be the solutions of the quadratic equation $4x^2 + 5x + 3 = 0$. fin...

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