roaulitospent7j roaulitospent7j

07-09-2018
Mathematics

contestada

what is the value of n? 9x27 +2×31-28=n

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Fionananana Fionananana

07-09-2018

9x27+2x31-28

[tex] = 243 + 62 - 28[/tex]
[tex] = 243 - 34[/tex]
[tex] = 209[/tex]

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natalie5321 natalie5321

07-09-2018

The answer would be n=277

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