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Lesechka [4]
3 years ago
5

What expression is equivalent to 13-(-21)

Mathematics
2 answers:
natka813 [3]3 years ago
6 0

Answer: 34

Step-by-step explanation:

the minuses cancel out to make it a plus so 13 plus 21 equals 34

Kruka [31]3 years ago
5 0

Answer:

13+21

Step-by-step explanation:

Remember this, two negatives equals a positive.

As a result, the answer is 13+21

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