Quadratic Expressions & Equations

1. Factorize the following expressions.

(a) 9x² - 3x

(b) 2x + 10x²

(c) x² - 4x +4

(d) x² + 5x + 6

(e) 2x² +14x +12

2. Solve the following quadratic equations.

(a) x² -4x + 3=0

(b) x² -3x+2=0

(c) x² + 2x + 1=0

(d) x² +4x+ 3=0

(e) 2x² -8x+6=0

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