Question

1. 67+(-67)=__ 2. 89- (-4 )=__

Answer 1

Step-by-step explanation:

1. 67+(-67)

=. 67-67

=. 0. Ans.

2. 89- (-4 )

=. 89+4

=. 93. Ans.

Answer 2

Answer:

1. 67  +  (-67)  = 0

2. 89  -  (-4)

  =89  + 4 =93