Question

subtracted from minus 5 from minus 12​

Answer 1

(-12)-(-5)

=12+(-5)

=12-5

=-7

As we know that

1. - x - = +
2. - x + = -
3. + x + = +
4. + x - = -

Answer 2

Answer:

-5-(-12)

(minus and minus become plus)

-5+12

(-) and (+) become (-)

5-12

-7