product of two irrational numbers is.......................(a) and sum or difference of two irrational numbers is ......................(b) fill in the blanks
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a) it can be both irrational or rational.
Reason: The product of two irrational numbers, in some cases, will be irrational. However, it is possible that some irrational numbers may multiply to form a rational product.
b) it can be both irrational or rational.
Reason: The sum of two irrational numbers, in some cases, will be irrational. However, if their rational parts of the numbers have a zero sum(cancel each other out), the sum will be rational.
Reason: The product of two irrational numbers, in some cases, will be irrational. However, it is possible that some irrational numbers may multiply to form a rational product.
b) it can be both irrational or rational.
Reason: The sum of two irrational numbers, in some cases, will be irrational. However, if their rational parts of the numbers have a zero sum(cancel each other out), the sum will be rational.
marcus3:
hi
how can u prove (b)
Answered by
3
(a) IRRATIONAL
(b) IRRATIONAL AND RATIONAL
(b) IRRATIONAL AND RATIONAL
I think the answers are reverse
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