Question

Show that: Plss help me​

Answer 1

Answer:

x^(a+b)(a-b)×x^(b+c)(b-c)×x^(c+a)(c-a)

=x^a^2-ab+ab-b^2×x^b^2-bc+bc-c^2×x^c^2-ca+ca-a^2

=x^a2-b2×x^b2-c2×x^c2-a2

=x^a2-b2+b2-c2+c2-a2

=x^0=1

Hence proved

I think you understand all the step

Answer 2

This the answer is ertyu