Question

EXERCISE 1.3
-3
(a)
1. Subtract the first rational number from the second rational number.
5
-4 5
4
2
and
(b) and
and
8
-7
21 14
5 3
2. Simplify the following.
15 6
2
9 -6
(a)
(b)
(c)
11 7 .
7
-10 15
(-4
-
-
(d)
1 5
8 24
- 10​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

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