Math, HELP!
posted by Trevor .
Find the LCD:
a) (12/55c^6) (4/11c^9)
b) (9/4c+12) (5c/5c+10)
c) (9x/x^24x+4) (5x/x^25x+6)
d) (7/x) (3/427x) (x/x^236)

55c^6 = 5*11*c^6
11c^9 = 11*c^9
LCD = 5*11*c^9
Do the others in like wise. LCD will have the highest power of any of the prime factors or variables.
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