Question

Simplify a(b-c)-b(c-a)-c(a-b) When a=4,b=2 and c=1

Answer 1

Answer:

here is your answer .. have a nice day

Answer 2

Answer:

4(2-1) -2(4-2) -1(4-2)

=4(1) -2(2) -1(2)

=4-4-2

=4-6

=-2