Jacob111111111 Jacob111111111

17-08-2016
Mathematics

contestada

what is the value of n 9 times 27 plus 2 times 31 - 28 equals n

Respuesta :

dalendrk dalendrk

17-08-2016

n = 9 · 27 + 2 · 31 - 28

n = 243 + 62 - 28

n = 305 - 28

n = 277

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AgnusDei AgnusDei

17-08-2016

n=9•27+2(31-28) n=243+ 6 n=249

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