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#1
Q: Solve: 2x + 6 = 14
A: x = 4
#2
Q: What is the quadratic formula?
A: x = (−b ± √(b²−4ac)) / 2a
#3
Q: Simplify: x³ · x⁴
A: x⁷ (add exponents when multiplying same base).
#4
Q: What does 'factoring' mean?
A: Rewriting an expression as a product of its factors, e.g. x²+5x+6 = (x+2)(x+3).
#5
Q: FOIL method: (x+2)(x+3) = ?
A: x² + 5x + 6
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