UniShark
UniShark UniShark
  • 28-10-2016
  • Mathematics
contestada

THIS PROBLEM IS WORTH 50 POINTS!!!
WHAT IS 2+2×9÷3+10-45+21=

Respuesta :

ericosouki
ericosouki ericosouki
  • 28-10-2016
Hello,

Shall we begin?

= 2 + 2×9÷3+10-45+21
= 2 + 18 : 3 + 10 - 45 + 21
= 2 + 6 + 10 - 45 + 21
= - 6 


Answers: - 6
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