Advertisements
Advertisements
Question
Factorise : 4a2 - 8ab
Advertisements
Solution
4a2 - 8ab = 4a (a - 2b)
APPEARS IN
RELATED QUESTIONS
Factorise the following expression:
5x2y − 15xy2
Factorise.
x2 + xy + 8x + 8y
Factorize the following:
20x3 − 40x2 + 80x
Factorize the following:
x4y2 − x2y4 − x4y4
Factorize the following:
16m − 4m2
Factorise:
`x^2 + 1/(4x^2) + 1 - 7x - 7/(2x)`
Factorise : 2(ab + cd) - a2 - b2 + c2 + d2
Factorise : 15x + 5
Factorise : 3x2 + 6x3
Factorise : 2x3b2 - 4x5b4
Factorise : 6x2y + 9xy2 + 4y3
factorise : 6x3 - 8x2
factorise:
9a (x − 2y)4 − 12a (x − 2y)3
factorise : x2y - xy2 + 5x - 5y
Factorise: x4 - 5x2 - 36
Factorise the following by taking out the common factors:
2a(p2 + q2) + 4b(p2 + q2)
Factorise the following by taking out the common factors:
p(p2 + q2 - r2) + q(r2 - q2 -p2) - r(p2 + q2 - r2)
Factorise the following by taking out the common factor
9x5y3 + 6x3y2 – 18x2y
