Question: Which of the following quadratic equations is in standard form? (a) x 2 7x = 5 (b) 9 = x (c) (x + 5)(x -

Which of the following quadratic equations is in standard form? 


(a) x 2 7x = 5 (b) 9 = x (c) (x

(a) x 2 7x = 5 (b) 9 = x (c) (x + 5)(x - 4) = 0 (d) 0 = 5x - 6x - 1

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