Advertisements
Advertisements
प्रश्न
Factorise the following expression.
p2 + 6p + 8
योग
Advertisements
उत्तर
p2 + 6p + 8
It can be observed that 8 = 4 × 2 and 4 + 2 = 6
= p2 + (4 + 2) p + 4 × 2
= p2 + 4p + 2p + 4 × 2
= p (p + 4) + 2 (p + 4)
= (p + 4) (p + 2)
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise the following expression.
a4 + 2a2b2 + b4
Factorise.
63a2 − 112b2
Factorise.
25a2 − 4b2 + 28bc − 49c2
Factorise the expression.
ax2 + bx
Factorise the expression.
2x3 + 2xy2 + 2xz2
Factorise the expression.
y (y + z) + 9 (y + z)
Factorise the expression.
10ab + 4a + 5b + 2
Factorise.
x4 − (y + z)4
Factorise the given expression.
p2 + 6p − 16
Factorise 4y2 – 12y + 9
