Mathematics, 23.03.2021 21:00 momneedshelphmwk

Solve using the quadratic formula. (Identify a, b, and c. Write the formula. Show the substitution step. Show all work.) 7x^2 + 8x - 9 = 0

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Solve using the quadratic formula. (Identify a, b, and c. Write the formula. Show the substitution s...

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