Question

class 7 chapter integers a) 39+(-24)-(-15) b) 36+(-52)-(-36)​

Answer 1

Answer:

A) 30

B)20

Step-by-step explanation:

By bodmas rule solve it

Answer 2

Answer:

a. 39 - 24 + 15

39 + 15 - 24

54 - 24

30

b. 36 - 52 + 36

36 + 36 - 52

72 - 52

20

Step-by-step explanation:

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