Activity › Discussion › Math › Class 8 : Factorisation › Reply To: Class 8 : Factorisation Vaishali Member June 23, 2023 at 11:16 pm HelpfulUp0DownNot Helpful:: Let, p² – 10p + 25 p² – 2 × p × 5 + (5)² By using identity, (a – b)² = a² – 2ab + b² Therefore, p² – 2 × p × 5 + (5)² = (p – 5)² = (p – 5) (p – 5)
