quKristemzl
quKristemzl quKristemzl
  • 04-09-2016
  • Mathematics
contestada

simplify the expression.57 – 12 ÷ 4 • 3

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Xzibition
Xzibition Xzibition
  • 04-09-2016
Remember P.E.M.D.A.S

57 - 12 ÷ 4 · 3

= 57 - 3 · 3

= 57 - 9

= 48


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