Question

7. For each of the following values of a, b and c, where
(a) a = - 20, b = - 10, C = 5
(b) a = – 40, b = 10, c = -5.
show that :
(i) a divide b not equal to b divide a
(ii) (a divide b) divide c not equal to a divide (b divide c)
(iii) a divide (b + c) not equal to (a divide b) + (a divide c) ​

Answer 1

Answer:

I) a/b != b/a

ii)(a/b)/c != a/(b/c)

iii) a/(b+c) != (a/b) +( a/c)