4 420skeptic New Member 7+ Year Member Joined Aug 4, 2014 Messages 8 Reaction score 0 Points 4,531 Non-Student Aug 4, 2014 #1 Advertisement - Members don't see this ad . Last edited: Nov 3, 2014
M mcatstuff19 New Member 7+ Year Member Joined May 25, 2014 Messages 5 Reaction score 3 Points 4,601 Pre-Medical Aug 4, 2014 #2 10^4 * 10^-8/10^7 = 10^-4/10^7 = 10^3 Multiply -> add exponents Divide -> subtract exponents Upvote 0 Downvote
4 420skeptic New Member 7+ Year Member Joined Aug 4, 2014 Messages 8 Reaction score 0 Points 4,531 Non-Student Aug 4, 2014 #3 . Last edited: Nov 3, 2014 Upvote 0 Downvote
M mcatstuff19 New Member 7+ Year Member Joined May 25, 2014 Messages 5 Reaction score 3 Points 4,601 Pre-Medical Aug 4, 2014 #4 Doh. Yeah you're right. EK is wrong, you're right. Here's a link to help refresh your exponent math: http://www.mathsisfun.com/algebra/exponent-laws.html Upvote 0 Downvote
Doh. Yeah you're right. EK is wrong, you're right. Here's a link to help refresh your exponent math: http://www.mathsisfun.com/algebra/exponent-laws.html
4 420skeptic New Member 7+ Year Member Joined Aug 4, 2014 Messages 8 Reaction score 0 Points 4,531 Non-Student Aug 4, 2014 #5 . Last edited: Nov 3, 2014 Upvote 0 Downvote
M mcatstuff19 New Member 7+ Year Member Joined May 25, 2014 Messages 5 Reaction score 3 Points 4,601 Pre-Medical Aug 4, 2014 #6 Apparently EK has a several mistakes in each of their books. Link to their book errata thread in their forums (not sure how we'll they're maintained though). https://www.examkrackers.com/MCAT/Forum/Forum.aspx?f=155 Good luck! Upvote 0 Downvote
Apparently EK has a several mistakes in each of their books. Link to their book errata thread in their forums (not sure how we'll they're maintained though). https://www.examkrackers.com/MCAT/Forum/Forum.aspx?f=155 Good luck!
