Question

what should be added to 2.172 to get 5?​

Answer 1

Answer:

2.828

Let,

2.172+x=5

x=5-2.172

x=2.828

Answer 2

Answer:

2.828

Step-by-step explanation:

We first have to subtract 2.172 from 5.000(We are adding the zeros just for calculation)

The answer you get from subtracting is 2.828

so,

  5.000

-  2.172

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2.828

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