Mathematics, 27.06.2019 03:00 janelly66

Solve x^2 + 6x + 7 = 0. a) x = −1 and x = −5 b) 3 plus or minus square root of 2 c) negative 3 plus or minus square root of 2 d) quantity of negative 3 plus or minus square root of 2 all over 2

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Solve x^2 + 6x + 7 = 0. a) x = −1 and x = −5 b) 3 plus or minus square root of 2 c) negative 3 plus...

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