Question 6 (iii)
Which of the following pairs represent the same rational numbers: −2−3 and 23
−2−3 and 23 ⇒ −2−3=23 and 23=23 [Converting into lowest term] ∵23=23
Question 6 (vi)
Which of the following pairs represent the same rational numbers: 13 and −19
Question 6 (ii)
Which of the following pairs represent the same rational numbers: −1620 and 20−25
Question 6 (i)
Which of the following pairs represent the same rational numbers: −721 and 39