Mathematics, 28.07.2019 09:00 HealTheWorld

Which two equations would be most appropriately solved by using the quadratic formula? select each correct answer. a: 5x2+7x=15 b: (x+8)(x+9)=0 c: (x−3)2=36 d: 0.25x2+0.8x−8=0

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Which two equations would be most appropriately solved by using the quadratic formula? select each...