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Find the difference. Express your answer in simplest form. 7r/s - 4r/s
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Find the difference. Express your answer in simplest form. 7r/s - 4r/s

User Wxtry
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7 (r)/(s) \: - 4 (r)/(s) \\ taking \: common \: factor \: ( (r)/(s) ) \\ = (r)/(s) (7 - 4) \\ =3 (r)/(s)

Hope it helps...

Regards;

Leukonov/Olegion.

User GeertVc
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