
Elementary Math Fractions, Percentages, Word Problems, Equations, Inequations, Factorization, Expansion 
 LinkBack  Thread Tools  Display Modes 
June 13th, 2014, 07:14 PM  #1 
Senior Member Joined: Jan 2012 Posts: 741 Thanks: 7  Checking the accuracy of answer of this simplification
I was given this to evaluate: $\displaystyle 6\bigg(1\frac{7}{16}\bigg)^{\frac{1}{2}}\times 2^{1}$. When finished, I got my final answer as 4. Is it correct? How do I check whether my answer is correct or wrong in such simplification or evaluation? 
June 13th, 2014, 07:46 PM  #2 
Math Team Joined: Dec 2013 From: Colombia Posts: 7,650 Thanks: 2630 Math Focus: Mainly analysis and algebra 
Yep. I got 4 (eventually). I'd check it on a calculator or computer.


Tags 
accuracy, answer, checking, simplification 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Proof AccuracyDivision  toughcookie723  Number Theory  5  November 21st, 2011 04:36 PM 
answer checking, trig integration  oddlogic  Calculus  4  March 22nd, 2011 06:57 PM 
How to determine the accuracy of predictions?  TheAndruu  Algebra  7  May 13th, 2010 04:39 PM 
please verify my answer (simplification)  ElMarsh  Algebra  2  July 23rd, 2009 06:01 PM 
Accuracy of cartesian coordinates  haunted5  Advanced Statistics  2  September 19th, 2008 09:17 AM 