Question

(-3) /(-5), 17/30, (-8) /15, 7/(-10) in descending order​

Answer 1

Answer:i-3-5-17-30-8-15-7-10

Step-by-step explanation:

(i) Given (3/5), (-17/-30), (8/-15), (-7/10) The LCM of 5, 30, 15 and 10 is 30 Multiplying the numerators and denominators to get the denominator equal to the LCM i.e. 30 Consider (3/5) Multiply both numerator and denominator by 6, then we get (3/5) × (6/6) = (18/30) ….. (1) Consider (8/-15) Multiply both numerator and denominator by 2, then we get (8/-15) × (2/2) = (16/-30) ….. (2) Consider (-7/10) Multiply both numerator and denominator by 3, then we get (-7/10) × (3/3) = (-21/30) ….. (3) In the above equation, denominators are same read more on Sarthaks.com - https://www.sarthaks.com/682214/arrange-the-following-rational-numbers-in--order descending order​-i-3-5-17-30-8-15-7-10

Answer 2

Answer in attachment

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