1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IX
Mathematics
(x±a)(x±b) = x²±(a+b)x+ab.
a 2-b 2 3+b 2...
Question
(
a
2
-
b
2
)
3
+
(
b
2
-
c
2
)
3
+
(
c
2
-
a
2
)
3
(
a
-
b
)
3
+
(
b
-
c
)
3
+
(
c
-
a
)
3
=
(a) 3(a + b) ( b+ c) (c + a)
(b) 3(a − b) (b − c) (c − a)
(c) (a − b) (b − c) (c − a)
(d) none of these