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0 votes
-
(12)/(7)-
(11)/(8)

asked
User Ysakhno
by
8.1k points

1 Answer

4 votes

LCD( lowest common denominator is 56)


- (12 * 8)/(7 * 8) - (11 * 7)/(8 * 7) \\ = - (96)/(56) - (77)/(56) \\ = - ( 173)/(56)

ATTACHED IS THE SOLUTION

answered
User ChosenJuan
by
7.9k points

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