ChrisIsLit
ChrisIsLit
12-04-2018
Mathematics
contestada
10/21 + ( 2/3 - 1/7 ) =
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Ammimochi
Ammimochi
12-04-2018
Simplify 2/3 - 1/7 to 11/21
10/21 + 11/21
Simplify
The answer is 1.
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marlamgould
marlamgould
12-04-2018
10/21+(2/3-1/7)=1
10/21+ ( 2/3(7) =14/21 - 1/7(3)=3/21)
10/21+11/21=21/21
21/21 = 1
I hope this helps.
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