Advertisements
Advertisements
प्रश्न
Factorise.
a4 − b4
बेरीज
Advertisements
उत्तर
a4 − b4 = (a2)2 − (b2)2
= (a2 − b2) (a2 + b2)
= (a − b) (a + b) (a2 + b2)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorise the following expression.
p2 − 10p + 25
Factorise the following expression.
49y2 + 84yz + 36z2
Factorise the following expression.
121b2 − 88bc + 16c2
Factorise the following expression.
(l + m)2 − 4lm (Hint: Expand (l + m)2 first)
Factorise.
49x2 − 36
Factorise the expression.
ax2 + bx
Factorise.
a4 − 2a2b2 + b4
Factorise 49p2 – 36
Factorise m4 – 256
Factorise the following expression:
ab – ac – mb + mc
