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Find the least common denominator of 7 and X+4 x-4
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3 votes
Find the least common denominator of
7
and
X+4 x-4

Find the least common denominator of 7 and X+4 x-4-example-1
User Mastef
by
7.6k points

1 Answer

4 votes
(X+4)(X-4) is the LCD because you just have to look at the denominators and see what factors or values are not already part of your LCD.
User Curran
by
8.2k points
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