Question

Exercise 1.2
Find the additive inverses of the following
rational numbers.
3
-5
-8
7
(i)
(iv)
11
-8
13
-17​

Answer 1

Additive inverse:-

• 3=-3
• -5=5
• -8=8
• 7=-7
• 11=-11
• -8=8
• 13=-13
• -17=17

Hope it's helpful for you. ✔️

Answer 2

Find the additive inverse of the following rational numbers :-

$\sf \: i) \: \frac{3}{ - 5} \: \: \sf \implies \: \frac{5}{3} \\ \\ \sf \: ii) \: \frac{ - 8}{7} \: \: \implies \: \frac{7}{8} \\ \\ \sf \: iii) \: \frac{11}{ - 8} \: \: \implies \: \frac{8}{11} \\ \\ \sf \: iv) \: \frac{13}{ - 17} \: \: \implies \: \frac{17}{13}$

hope it helps you.

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