Step 1. Look at the numbers 14 and 42. The common factor is 14 since 3*2*7=42 and 2*7=14.
Step 2. Look at the c terms and . The common factor is since and .
Step 3. Look at the d terms and the common factor is d.
Step 4. Based on Steps 1, 2, and 3, the greatest common factor is .
Step 5. ANSWER is
I hope the above steps were helpful.
For free Step-By-Step Videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra or for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.
And good luck in your studies!
Respectfully,
Dr J
drjctu@gmail.com
http://www.FreedomUniversity.TV
http://www.Facebook.com/FreedomUniversity.TV
http://www.Twitter.com/FreedomUTV