Question

2.
Add the following rational numbers:
2. - 3 3
5 -7
(a) and
and
3 5
7 14
-3 7
7
8
(d)
and
(e) and
16 32
- 18 27
12
"Ta
-7
13
and
9 15
1
2
and
12 -15
12​

Answer 1

Answer:

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Answer 2

Answer:

Length = 34cm

Breath = 20cm

Find perimeter and cost to fence at the rate 3rupees per centimeter!

Step-by-step explanation:

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