Question

Find rhe sum of 89,(-112)and(12)

Answer 1

The answer is given below :

What is 'Sum'

>> In maths, it is meant 'Addition'.

Now,

89 + (-112) + 12

= 89 - 112 + 12

= 89 + 12 - 112

= 101 - 112

= -11

Now,

89 + (-11) + 12

= 89 - 11 + 12

= 89 + 1

= 90

Thank you for your question.

Answer 2

hope it helps u...........