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OpenStudy (anonymous):
what is the least common denominator x, x+1, 3X HELP PLEASE
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OpenStudy (anonymous):
the product of these three
OpenStudy (itiaax):
The least common denominator is x
OpenStudy (anonymous):
how so?
OpenStudy (itiaax):
Okay..let's say x represented 5? x=5 x+1=6 3x=15
OpenStudy (amoodarya):
lcm depends on value of x but lcm [x,x+1,3x]=3x(x+1)
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OpenStudy (mathstudent55):
LCD is obtained by looking at the factors of each quantity. x = x x + 1 = x + 1 3x = 3 * x You need one factor of each. Use x, x + 1 and 3, so LCD is 3x(x + 1)
OpenStudy (amoodarya):
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