CBSE Class 10 Answered
Show by an example that the sum and product of two irrational numbers is not always an irrational number.
Asked by Topperlearning User | 25 Jul, 2017, 04:54: PM
Expert Answer
Consider two numbers A=
and B=
We see that A*B=
= -11, which is a rational number.
A+B=+=2, which also is a rational number.
So we see that , the sum and product of two irrational numbers is not always an irrational number.
Answered by | 25 Jul, 2017, 06:54: PM
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