scraftyguts scraftyguts

14-05-2018
Mathematics

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Use the quadratic formula to solve the equation. If necessary, round answers to the nearest hundredth. 5x2 + 16x – 84 = 0

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heyhi1234 heyhi1234

14-05-2018

Hello!!

x + 6 = 0 or 5x - 14 = 0

x = -6 or 5x - 14 = 0

x = -6 or 5x = 14

Therefore, x = -6 or x = 14/5 (Two solutions found)

Good luck :)

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