Advertisements
Advertisements
प्रश्न
Factorise the following expression:
5x2y − 15xy2
बेरीज
Advertisements
उत्तर
5x2y = 5 × x × x × y
15xy2 = 3 × 5 × x × y × y
The common factors are 5, x, and y.
∴ 5x2y − 15xy2 = (5 × x × x × y) − (3 × 5 × x × y × y)
= 5 × x × y [x − (3 × y)]
= 5xy (x − 3y)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Find the common factors of the terms.
2y, 22xy
Factorise.
15pq + 15 + 9q + 25p
Factorize the following:
3x − 9
Factorize the following:
−4a2 + 4ab − 4ca
Factorize the following:
ax2y + bxy2 + cxyz
Factories by taking out common factors :
xy(3x2 - 2y2) - yz(2y2 - 3x2) + zx(15x2 - 10y2)
Factorise : 2(ab + cd) - a2 - b2 + c2 + d2
Factorise : a3 - a2 +a
factorise : 6x3 - 8x2
Factorise 12a2b+ 15ab2.
