Advertisements
Advertisements
Question
Factorise : 15x4y3 - 20x3y
Advertisements
Solution
15x4y3 - 20x3y = 5x3y (3xy2 - 4)
APPEARS IN
RELATED QUESTIONS
Factorise the following expression:
7x − 42
Factorise the following expression:
7a2 + 14a
Factorize the following:
5x − 15x2
Factorize the following:
2x3y2 − 4x2y3 + 8xy4
Factorize the following:
28a2 + 14a2b2 − 21a4
Factorise by taking out the common factors :
2 (2x - 5y) (3x + 4y) - 6 (2x - 5y) (x - y)
Factories by taking out common factors :
ab(a2 + b2 - c2) - bc(c2 - a2 - b2) + ca(a2 + b2 - c2)
Factorise : a - b - 4a2 + 4b2
Find the value of : `[(18.5)^2 - (6.5)^2]/[18.5 + 6.5]`
Factorise : a3 - a2 +a
Factorise : 3x2 + 6x3
Factorise : (a+ 2b) (3a + b) - (a+ b) (a+ 2b) +(a+ 2b)2
Factorise:
a2 – ab(1 – b) – b3
factorise : m - 1 - (m-1)2 + am - a
Factorise xy2 - xz2, Hence, find the value of :
9 x 82 - 9 x 22
Factorise the following by taking out the common factors:
2x5y + 8x3y2 - 12x2y3
Factorise the following by taking out the common factors:
24m4n6 + 56m6n4 - 72m2n2
Factorise the following by taking out the common factors:
36(x + y)3 - 54(x + y)2
Factorise:
4x4 + 25y4 + 19x2y2
