Question

class 7 maths
Do this
​

Answer 1

Answer:

I) -2

ii) 38

iii) 14

iv) -11

v) 49

vi) 0

vii) -29

Answer 2

Answer:

1.-2

2.38

3.6

4.-11

5.49

6.0

7.-29

8.13-19=-6

9.8

10.0

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