acevesaceves2004 acevesaceves2004

02-10-2017
Mathematics

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3/10+(−7/20) Enter your answer as a fraction, in simplified form i need help quick please

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DeathTheKid101 DeathTheKid101

02-10-2017

3/10 - 7/20
we need to find the LCD and that would be 20
3 * 2 over 10 * 2 - 7/20
6/20 - 7/20
6 - 7 over 20
-1/20

Answer as a fraction in simplified form: -1/20.

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