+0  
 
0
270
3
avatar+42 

how can i solve this?

 

3r^3 / 2r ?

 

will the anser is 3r^2 / 2 ?

 

it is on fraction form..

Virax1o1  May 27, 2017
 #1
avatar+7155 
+2

\(\large{\frac{3r^3}{2r} \\~\\ =\frac{3\,\cdot\, r\,\cdot\, r\,\cdot\, r}{2\,\cdot\, r}}\)

 

We can reduce the numerator and denominator by r ...(....and say r ≠ 0 ) .

 

\(\large{=\frac{3\,\cdot\, r\,\cdot\, r}{2} \\~\\ =\frac{3r^2}{2}}\)

 

Which is what you had !! smiley

hectictar  May 27, 2017
 #3
avatar
0

Hey can you check this question out? My least favorite thing to do is these proofs. Just please try your best.

https://web2.0calc.com/questions/it-messed-up-the-first-time-i-tried-typing-it-up

Guest May 27, 2017
 #2
avatar+87564 
+1

Your answer is correct.....

 

 

cool cool cool

CPhill  May 27, 2017

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