Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
Ex 8.1, 2 (ii) - Chapter 8 Class 7 Rational Numbers
Last updated at July 3, 2023 by Teachoo
Ex 8.1
Ex 8.1, 1 (i)
Ex 8.1, 1 (ii) Important
Ex 8.1, 1 (iii)
Ex 8.1, 1 (iv) Important
Ex 8.1, 2 (i)
Ex 8.1, 2 (ii) Important You are here
Ex 8.1, 2 (iii)
Ex 8.1, 2 (iv) Important
Ex 8.1, 3 (i)
Ex 8.1, 3 (ii) Important
Ex 8.1, 3 (iii) Important
Ex 8.1, 4 (i)
Ex 8.1, 4 (ii)
Ex 8.1, 4 (iii) Important
Ex 8.1, 4 (iv) Important
Ex 8.1, 5
Ex 8.1, 6 (i) Important
Ex 8.1, 6 (ii)
Ex 8.1, 6 (iii)
Ex 8.1, 6 (iv) Important
Ex 8.1, 6 (v) Important
Ex 8.1, 6 (vi)
Ex 8.1, 6 (vii) Important
Ex 8.1, 7
Ex 8.1, 8
Ex 8.1, 9 (i) Important
Ex 8.1, 9 (ii)
Ex 8.1, 9 (iii) Important
Ex 8.1, 9 (iv)
Ex 8.1, 9 (v) Important
Ex 8.1, 10
Transcript
Ex 8.1, 2 Write four more rational numbers in each of the following patterns: (ii) (−1)/4, (−2)/8, (−3)/12, ….. (−1)/4 (−2)/8 (−3)/12 So, these are equivalent rational numbers of (−1)/4 Thus, 4 more numbers in the same pattern are equivalent rational numbers of (−1)/4 (−1)/4 × 4/4 = (−1)/4 × 5/5 = (−1)/4 × 6/6 = (−1)/4 × 7/7 = ∴ 4 more numbers are (−𝟒)/𝟏𝟔, (−𝟓)/𝟐𝟎, (−𝟔)/𝟐𝟒, (−𝟕)/𝟐𝟖
