math
posted by kiki .
can you please help me
8+7r^3/2t^4r

math 
PayDay
7r^3+8/3t^4r
Need an explanation let me know (: 
math 
kiki
yes please

math 
PayDay
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.
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