NCERT Solutions for Class 8 Mathematics Chapter 14
Important NCERT Questions
Factorization Chapter 8 Exercise 14.2
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 5
Factorize the following expressions: (i) p²+6p+8 (ii) q²-10q+21
Share
(i) p²+6p+8 = p²+(4+2)p+4X2
= p²+4p+2p+4×2
= p(p+4)+2(p+4)
= (p+4)(p+2)
(ii) q²-10q+21 = q²-(7+3)q+7×3
= q²-7q-3q+7×3
= q(q-7)-3(q-7)
= (q-7)(q-3)
Class 8 Maths Chapter 11 Exercise 14.2 Solution in Video
for more answers vist to:
https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-14/