1.

Let a be a rational numbers and b be necessarily an. Irrational number give an example

Answer»

Step-by-step explanation:

Given that ,

a is a rational number

and

b is an irrational Number

In most of the cases ,

ab will be irrational SINCE product of a rational and an irrational number is 'generally' irrational.

But ,

if a = 0 [ 0 is a rational Number since 0=0/1]

and

b is an irrational number

than,

ab = 0 [ multiplication of any real number with 0 results in 0 ]

Here,

0 is a rational Number since it can be expected in p/q FORM as 0/1 where 0 and 1 are intergers and 1 is not equal to zero.

hope it HELPS..



Discussion

No Comment Found

Related InterviewSolutions