4 years ago

3.8+(-4.8+(-6.2))=(3.8+(-4.8))+(-6.2)

Mathematics

1 answer:

katrin [286]4 years ago

3 0

-6.2 plus -4.8 is -11. add the 3.8 to get -7.2

-4.8 plus 3.8 is -1

-1 plus -6.2 is -7.2

-7.2=-7.2

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