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4 votes
Which option includes two expressions that

are equivalent (equal)?
10+5 and 10 - (-5)
-10 + 5 and -10 - 5
20+20 and 20 - 20

1 Answer

2 votes

Answer:

the first one

Explanation:

Remember, a negative plus a negative is positive so 10 - (-5) is basically 10 + 5!

User Danny Allen
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