Question

can anyone solve the Class 8 Maths Mensuration

Using suitable rearrangement and find the sum:

Using suitable rearrangement and find the sum:

a) 47+(−49)+37+(−139)
b) -5 + 710+37+(−3)+514+−45
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Answer 1

Answer:

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Answer 2

Answer:

a) -104

b)1208

Step-by-step explanation:

a) 47 - 49 + 37 - 139

-2-102

-104

b) - 5 + 710 + 37 -3 + 514 -45

705 + 34 + 469

739 + 469

1208