9+-25+16-(-15)-(-20)-12
Answers
Answered by
0
Answer:
23
Step-by-step explanation:
9+(-25)+16-(-15)-(-20)-12
9-25+16+15+20-12
-16+16+15+20-12
15+20-12
35-12
23
Answered by
0
Answer:
23
Step-by-step explanation:
9 + (-25) + 16 - (-15) - (-20) - 12
= 9 - 25 + 16 + 15 + 20 - 12
= 9 - 25 + 31 + 8
= 9 + 6 + 8
= 23
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