Question

Verify that b × c = a if a ÷ b = c, for a = 56, b = 7​

Answer 1

Answer:

If `A = {a,b,c,d,e }, B= {a,c,e, g} and C = {b,e, f,g} `verify that : <br> (i)`A cap (B-C) =(A cap B) -(A cap C)` <br> (ii) ` A- (Bcap C) =(A-B)cup (A-C)`

Answer 2

Answer:

a=56,b=7

a/b=c

56/7=c

8=c

b*c

7*8=56

56=56