Home Algebra Algebraic value determination body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; } h1 { color: #333; } .math { font-size: 1.2em; color: #555; margin-bottom: 20px; } Algebra Concepts Here is a simple equation: x 2 + 5 x - 6 = 0 The quadratic formula: x = - b ± b 2 - 4 a c 2 a Example of factoring: x 2 + 5 x + 6 = ( x + 2 ) ( x + 3 )