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-a-(7)/(8) a paso a paso
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4 votes

-a-(7)/(8) a
paso a paso

User Johann Dirdal
by
7.1k points

2 Answers

2 votes

Explanation:

-a-7a/8

-8a-7a/8

-15a/8

Hope it helps you

User Subodh Joshi
by
7.1k points
6 votes

Answer:

Explanation:

WE have to find the least common denominator and it is 8


-a =(-a*8)/(1*8)=(-8a)/(8)\\\\-a -(7)/(8)a=-(8)/(8)a-(7)/(8)a\\\\=(-8a-7a)/(8)\\\\=(-15a)/(8)\\\\

User Larpon
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7.2k points
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