Question

show that
a × b = b × c = c × a ,

Answer 1

Step-by-step explanation:

a x b = b x c

a x b

by b x c = 1

a by c = 1

a = c

now

b x c = a x c

b x c by a x c = 1

b by a = 1

a = b

from eqn 1 and eqn 2

we get

a=b=c