2 years ago

Which statement is true?

Mathematics

2 answers:

Taya2010 [7]2 years ago

7 0

Answer:

The sum of 78 and -78 is zero.

Step-by-step explanation:

I used a calculator ;)

Travka [436]2 years ago

7 0

Answer:

The sum of 78 and -78 is zero. But also.. If you use a number line, & start at 78 and you subtract -78, you will move 78 to the left. Leaving you at zero.

Step-by-step explanation:

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