Advertisements
Advertisements
प्रश्न
factorise: 5x2 - 4xy - 12y2
योग
उत्तर
5x2 - 4xy - 12y2
= 5x2 - 10xy + 6xy - 12y2
= 5x (x - 2y) + 6y (x - 2y)
= (x - 2y)(5x + 6y)
shaalaa.com
Factorisation by Grouping
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise : (a2 − b2) c + (b2 − c2)a
Factorise : ax + 2bx + 3cx - 3a - 6b - 9c
factorise: a2 + 5a + 6
factorise: a2 - 5a+ 6
factorise: 4 + y - 14y2
factorise: (2a + b)2 + 5(2a + b) + 6
factorise: 8 + 6(a + b) - 5(a + b)2
factorise: 12(a + b)2 - (a+ b) - 35
factorise: 1 - 3x - 3y - 4(x + y)2
Factorise the following by grouping the terms:
`"p"^2 + (1)/"p"^2 - 2 - 5"p" + (5)/"p"`
