What are the exact solutions of x2 − 5x − 7 = 0?
x = the quantity of negative 5 plus or minus the square root of 3 all over 2
x = the quantity of 5 plus or minus the square root of 3 all over 2
x = the quantity of negative 5 plus or minus the square root of 53 all over 2
x = the quantity of 5 plus or minus the square root of 53 all over 2

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What do you get when you factor that trinomial?

idk

Have you seen the "quadratic formula?"

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