Abdulla Master | Next Rank: 500 Posts View User Profile Posts: 328 Joined: Thu Aug 07, 2008 5:25 pm Location: Philadelphia Thanked: 4 times GMAT Score:550 Adding numbers with the same base and different exponents by Abdulla » Thu Dec 04, 2008 7:29 pm 2+2+2^3+2^4+2^5+2^6+2^7+2^8 = A) 2^9 B) 2^10 C) 2^16 D) 2^35 E) 2^37 OA: A we got 9 2s, so is that the only reason to choose 2^9 Abdulla Top Quote
