SOLUTION: simplifying the expression and justifying the steps? 27rst + 27tsr

Algebra.Com
Question 673451: simplifying the expression and justifying the steps?
27rst + 27tsr

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
27rst + 27tsr
------
= 54rst
===========
Cheers,
Stan H.
===========

RELATED QUESTIONS

Simplifying the expression and justifying the steps? 2(25a - 5) -... (answered by Alan3354)
Simplifying the expression and justifying the steps? 10x + 3(1/3 -... (answered by Alan3354)
Simplifying the expression and justifying the steps? (3^3 - 3^3)(1 -... (answered by stanbon)
simplify the following expression by justifying each step:... (answered by jojo14344)
simplify the following expression by justifying each step: cotA + Tan A / (csc... (answered by jojo14344)
what are the necessary steps to simplifying the expression... (answered by algebraic penguin,stanbon,Cromlix)
Show your steps in simplifying the radical expression. -5/2 of square root 128 (answered by jim_thompson5910)
Show your steps in simplifying the radical expression. 1/2 square root of 40 (answered by jim_thompson5910)
Show your steps in simplifying the radical expression. square root... (answered by jim_thompson5910)