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mario62 [17]
3 years ago
13

How do I find the LCD

Mathematics
1 answer:
Tom [10]3 years ago
5 0
Multiply like such:

((a^2) -36)   x          6                                        3             x    (a^2) - 7a + 6
                           -----------              and         ----------
((a^2) -36)   x  (a^2) - 7a + 6                       (a^2)-36       x    (a^2) - 7a + 6


to get

             6                                   3 
      ---------------            x        -----------
     ( a - 1 ) ( a - 6 )             ( a - 6 )  (a + 6 )



Which totals :  (This is the answer)

                     18
               --------------
      ( a - 6 )^2 ( a + 6 ) ( a - 1 )  

I tried my best, if this isnt right sorry :P




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