Posted by kiki on Friday, November 16, 2012 at 6:04pm.
can you please help me
8+7r^3/2t^4r

math  PayDay, Friday, November 16, 2012 at 6:17pm
7r^3+8/3t^4r
Need an explanation let me know (: 
math  kiki, Friday, November 16, 2012 at 6:20pm
yes please

math  PayDay, Friday, November 16, 2012 at 6:38pm
All I did was rearrange the fractions so that the +8 would be on the other side. To get your answer you need put the fractions over each other and start eliminating like terms. Post as far as you can and I'll assist you.