Better Students Ask More Questions.
Evaluate the following expressions 4r-4 when r= 3
1 Answer | add yours
Best answer as selected by question asker.
The expression is: (4r – 4)
The expression can be evaluated at any real value of r, simply by putting the value of r in it.
Thus when r=3,
(4r – 4)
Therefore, the value of (4r-4) at r=3 is 8.
Posted by llltkl on June 9, 2013 at 1:42 AM (Answer #1)
Join to answer this question
Join a community of thousands of dedicated teachers and students.