Solve each of the following quadratic equations:
Given:
taking LCM; using (a + b)2 = a2 + b2 + 2ab
47x2 + 162x - 33 = 385x2 - 176x - 33 cross multiplying
338x2 - 338x = 0
338x(x - 1) = 0 taking 338x common
338x = 0 or (x - 1) = 0
x = 1 or x = 0
Hence the roots of equation are 1, 0