Question

Evaluate

b+c
———
d

b=-2, c= -1, d=3

Answer 1

-2+(-1)

= -----------

3

-2-1

= ------------

3

-3

= --------

3

= -1

Explanation:

substitute the letters with the given numbers

Answer 2

-1

Explanation:

-2+(-1)÷3

-2-1÷3

-3÷3

-1