Question

Classify the following numbers as rational or irrational

(i) 2-root5
(ii) (3+root23) - root23
(iii) 2 root7/7 root7
(iv) 1/root2
(v) 2 pie ​

Answer 1

Answer:

(I) Irrational

2. RATIONAL: 3+✓23-✓23=3

3. RATIONAL: root 7 will cancel out.

4. IRRATIONAL

5. IRRATIONAL

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Answer 2

Answer:

irrational numbers are answers