3 years ago

How do you subtract an integer from another integer without using

Mathematics

2 answers:

irina [24]3 years ago

7 0

Answer:

9-8=1

7-(-6)=13

Step-by-step explanation:

you just add it the normal way.

Drupady [299]3 years ago

4 0

Answer:

See below

Step-by-step explanation:

See following examples

a and b

a- b

a and -b

a - (-b) = a + b

-a and b

-a - b = -(a + b)

-a and - b

-a - (-b) = -a + b = b - a

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