Another expo Q from GMAT Prep:
10^8-10^2 / 10^7-10^3
A) 10^2
B) 10
C) 10^-1
D) 10^3
E) 9
OA follows
10^8-10^2 / 10^7-10^3
A) 10^2
B) 10
C) 10^-1
D) 10^3
E) 9
OA follows
I get 10 as the answer.
Taking 10^2 common factor out from NUMerator & DENominator it becomes
10^6 - 1 / 10 ^5-10 ^ 1 ~= 10
OA?
