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.
4x2 − 8x + 4
Factorise the following expression.
121b2 − 88bc + 16c2
Factorise.
63a2 − 112b2
Factorise.
(l + m)2 − (l − m)2
Factorise the expression.
ax2 + bx
Factorise the expression.
am2 + bm2 + bn2 + an2
Factorise the expression.
y (y + z) + 9 (y + z)
Factorise the given expression.
q2 − 10q + 21
Factorise the following expression:
ab – ac – mb + mc
Factorise the following by taking out the common factor
3y3 – 48y
