Posted by Untamed on Tuesday, October 4, 2011 at 9:29pm.
Reiny could you please check my Calculus post below, it says CalculusReiny.

To Reiny  Reiny, Tuesday, October 4, 2011 at 9:35pm
done, check it

To Reiny  Untamed, Tuesday, October 4, 2011 at 9:37pm
Thanks, so that  does not matter, cause Im supposed to add all of them, and the answer I got was 37 which is the exact same answer in my textbook.

To Reiny  Reiny, Tuesday, October 4, 2011 at 9:44pm
Then your question should have been
√2(√512√3) + √3(√82√30)
If they have 37 for the way you typed it, then the book is wrong. Check your typing.
Of course the "" matters.

To Reiny  Untamed, Tuesday, October 4, 2011 at 9:51pm
Oh Ok, so yeah the book is wrong, I checked again, and yeah that negative sign is an error in the book. That would have totally messed me up.
Answer This Question
Related Questions
 CalculusReiny  Calculus  Reiny, Friday, December 23, 2011 at 6:59pm I read ...
 Reiny+ In need of help  Hey Reiny, could you please take a look at my expo ...
 PreCalculus  Reiny  Reiny you helped me with this logarithm yesterday: How ...
 Reiny  Reiny I think I have found out the rectangle problem. Could you check ...
 Math (Reiny??)  Mrs. Reiny ... As in Harris County Mrs. Reiny?
 reiny  How do I find a variance for a set of numbers {1,16,8,17,12} I got that ...
 Reiny! Reiny! Reiny!  1. Oanh walked from her home to the grocery store at 3 mi...
 reiny  reiny why are you so smart thanks for aswering my question
 Urgent math question for Reiny  Find the value of the expression below for r=4 ...
 Calc I (@Reiny)  y = x^3  8x^2 + 6x 2 has a slope of 6 at two points, what ...
More Related Questions