3 years ago

Subtract the following: –7 – 7= 7 – 7= -7-(- 7) = 7- (-7)=

Mathematics

2 answers:

Illusion [34]3 years ago

8 0

Answer:

-7 - 7 = -14 ; Two negatives equal a positive

7 - 7 = 0 ;

-7 - (-7) = 0

7 - (-7) = 14 two negatives equal a positive

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Ratling [72]3 years ago

5 0

Answer:

A. -7 - 7 = -14

B. 7 - 7 = 0

C. -7 - (-7) = 0

D. 7 - (-7) = 14

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Answer and Step-by-step explanation:

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