Q. 2 B3.6( 23 Votes )

# Factorize the following polynomials.(x-5)2–(5x-25)-24

(x-5)2 – 5(x-5) -24

Put (x – 5) = a

a2 – 5a - 24

a2 – 8a + 3a -24

a (a-8) + 3(a-8)

(a-8) × (a+3)

But a = (x – 5)

(x – 5 - 8) × (x-5 +3)

(x – 13) × (x-2)

Therefore, the factorized form of the polynomial = (x – 13) × (x-2)

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos  Champ Quiz | Polynomials29 mins  Methods to find zeroes of a Polynomial-246 mins  Remainder Theorem and Factor Theorem38 mins  Polynomials - Zero to Hero42 mins  Genius Quiz | Polynomials40 mins  Zeros and Degrees of a Polynomial41 mins  Introduction to Polynomials37 mins  Quiz | Imp. Qs. on Algebraic Identities65 mins  Basic understanding of Polynomials37 mins  Genius Quiz | Division of Algebraic Expressions37 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses 