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Elenna [48]
3 years ago
9

(01.02 LC)Simplify 9 − (−4).

Mathematics
2 answers:
RSB [31]3 years ago
7 0

Answer:

13

Step-by-step explanation:

levacccp [35]3 years ago
3 0

Answer:

13

Step-by-step explanation:

When we subtract a negative, it is like adding

9 -  -4

9 +4

13

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