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Solve the equation:
Algebra
3x² + 4x - 7 = 0
x = 1 and x = -7/3
x = 1 and x = -7/3
x = -1 and x = 7/3
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Algebra78%
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Recent Notes
The quadratic formula x = (-b ± √(b² - 4ac)) / 2a is used to solve ax² + bx + c = 0
Important: Remember to check for domain restrictions when...
Important: Remember to check for domain restrictions when...
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Math Formulas
Quadratic Formula
x = (-b ± √(b² - 4ac))/2a
Physics Constants
Speed of light:299,792,458 m/s
Planck's constant:6.626×10⁻³⁴ J·s
Gravitational constant:6.674×10⁻¹¹ m³/kg·s²
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