1 year ago

HELP HELP HELP HELP HELPPP

Mathematics

2 answers:

Kisachek [45]1 year ago

6 0

Answer:

2,-2

Step-by-step explanation:

the sum is 2+(-2)=0

the difference is 2-(-2)=4

gavmur [86]1 year ago

3 0

Answer:

pretty sure its 2 and -2

Step-by-step explanation:

2+-2=0

2--2= 4

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