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5 votes
Expression sum for 18 and 12 subtracted from 50

1 Answer

5 votes

Answer:

50 - (18+12)

Explanation:

First write the sum of 18 and 12 in parenthesis. (18+12)

Then you write 50 - in the beginning of the expression because the sum of (18+12) will be substracted "from" 50.

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