SOLUTION: Factor each of the following {{{ 81r^2-36rs+4s2 }}}

SOLUTION: Factor each of the following {{{ 81r^2-36rs+4s2 }}}

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Question 505294: Factor each of the following

Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
81r^2-36rs+4s^2
(9r-2s)^2=81r^2-36rs+4r^2
factors of given polynomial: (9r-2s)(9r-2s)
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