4 years ago

What expression is equivalent to 13-(-21)

Mathematics

2 answers:

natka813 [3]4 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]4 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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