annabellejohns2007
annabellejohns2007 annabellejohns2007
  • 20-11-2018
  • Mathematics
contestada

Evaluate. 10x2+6⋅7+8

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Okoknefi123 Okoknefi123
  • 20-11-2018

10x^2+6*7+8 is 10x^2+50

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hic0015
hic0015 hic0015
  • 20-11-2018

34.7, 10x2 is 20, plus 6.7 is 26.7, plus 8 is 34.7

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