Question

Add the following:
(a)
$34 + ( - 4)$
(b)
$- 45 + ( - 15)$
(c)
$- 48 + 27$
(d)
$5 + ( - 10)$
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Answer 1

Step-by-step explanation:

the answer will be

1. 30
2. -60
3. -21
4. -5

Answer 2

Answer:

a 30 b -60 c -5

Step-by-step explanation:

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