asked 98.9k views
4 votes
Simplify the expression by combining like terms. 15+12−5+4−7

asked
User Ccshih
by
8.1k points

1 Answer

4 votes

Answer:

19

Explanation:

15+12-5+4-7=

(15+12+4)-5-7=

(27+4)-5-7=

31-5-7=

31-12=

19

answered
User Limitlessriver
by
8.2k points
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