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26-05-2019
Mathematics

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Where does the parentheses go and equation 7 + 16 -8 / 2 + 2 * 25 divided by 5 to get the total number of 21?

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MathPhys MathPhys

26-05-2019

Answer:

Through trial and error:

7 + (16 - 8) / 2 + (2 * 25 / 5)

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