Question

using factor theorem show that (a-b) is factor of a(b^2-c^2)+b(c^2-a^2)+c(a^2-b^2)

Answer 1

Here a-b=0
     so,a=b
So putting a on the place of b
a(a²-c²)+a(c²-a²)+c(a²-a²)
a³-ac²+ac²-a³+c(0)
=0

Answer 2

Answer:

Here a-b=0

    so,a=b

So putting a on the place of b

a(a²-c²)+a(c²-a²)+c(a²-a²)

a³-ac²+ac²-a³+c(0)

=0

pls mark as brainliest

Step-by-step explanation: