Advertisements
Advertisements
Question
Factorise the expression.
2x3 + 2xy2 + 2xz2
Sum
Advertisements
Solution
2x3 + 2xy2 + 2xz2
= 2 × x × x × x + 2 × x × y × y + 2 × x × z × z
= 2x (x2 + y2 + z2)
shaalaa.com
Is there an error in this question or solution?
Chapter 12: Factorisation - EXERCISE 12.2 [Page 151]
APPEARS IN
RELATED QUESTIONS
Factorise the following expression.
a2 + 8a + 16
Factorise.
16x5 − 144x3
Factorise the expression.
7p2 + 21q2
Factorise the expression.
am2 + bm2 + bn2 + an2
Factorise the expression.
y (y + z) + 9 (y + z)
Factorise.
x4 − (y + z)4
Factorise.
x4 − (x − z)4
Factorise the following expression.
p2 + 6p + 8
Factorise the given expression.
q2 − 10q + 21
Factorise a2 – 2ab + b2 – c2.
