Write the equation (x - 1)2 = 2x+3 in standard form & write the values of a, b&c
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(x - 1)² = 2x + 3
(x² - 2x + 1²)= 2x + 3 ... [using (a+b)² = a² - 2ab + b²]
x² - 2x -2x +1 - 3 = 0
x² - 4x - 2 = 0
comparing with ax³ + bx + c = 0,
a= 1, b= -4, c= -2
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