Question

(100-100)/(100-100)=

Answer 1

Its 0/0 that is its not defined

Answer 2

Answer:2

Step-by-step explanation:

10^2 - 10^2  /  10(10-10)  =  2

By the equation a^2 - b^2 = (a+b) (a-b)

(10+10) (10-10)  /  10(10-10)  =  2

10+10 /  10 =2

20/10=2

2=2

HENCE PROVED