Advertisements
Advertisements
Question
Factorise the expression.
10ab + 4a + 5b + 2
Sum
Advertisements
Solution
10ab + 4a + 5b + 2
= 10ab + 5b + 4a + 2
= 5b (2a + 1) + 2(2a + 1) a
= (2a + 1) (5b + 2)
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Factorise the following expression.
49y2 + 84yz + 36z2
Factorise the following expression.
4x2 − 8x + 4
Factorise the following expression.
121b2 − 88bc + 16c2
Factorise the following expression.
a4 + 2a2b2 + b4
Factorise.
4p2 − 9q2
Factorise.
49x2 − 36
Factorise the expression.
(lm + l) + m + 1
Factorise.
p4 − 81
Factorise the following expression.
p2 + 6p + 8
Factorise the following expression:
2a² + 4a²b + 8a²c
