Question

factorise : x³-2x²+47x-60​

Answer 1

$\fbox\red{ Solve:-}$

x³ - 2x² + 47x - 60

= 3x³-¹ +2(−2)x²-¹ + 47x¹-¹

= 3x² + 2(–2)x²-¹ + 47x¹-¹

= 3x² – 4x²-¹ + 47x¹-¹

= 3x² – 4x¹ + 47x0

= 3x² – 4x + 47x

$\rightarrow$ 3x² – 4x + 47