Advertisements
Advertisements
प्रश्न
Factorise the expression.
5y2 − 20y − 8z + 2yz
योग
Advertisements
उत्तर
5y2 − 20y − 8z + 2yz
= 5y2 − 20y + 2yz − 8z
= 5y(y − 4) + 2z(y − 4)
= (y − 4) (5y + 2z)
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 12: Factorisation - EXERCISE 12.2 [पृष्ठ १५१]
APPEARS IN
संबंधित प्रश्न
Factorise the following expression.
a2 + 8a + 16
Factorise the following expression.
p2 − 10p + 25
Factorise the following expression.
121b2 − 88bc + 16c2
Factorise the following expression.
a4 + 2a2b2 + b4
Factorise.
(x2 − 2xy + y2) − z2
Factorise the expression.
ax2 + bx
Factorise the expression.
(lm + l) + m + 1
Factorise the expression.
y (y + z) + 9 (y + z)
Factorise 49p2 – 36
Factorise a2 – 2ab + b2 – c2.
