Seudónimo Seudónimo
  • 16-03-2017
  • Mathematics
contestada

Grouping symbols are missing in the expression below.The expression needs to have a value of 84 when simplifide. 8×2+3+6-2 use 2 times that number .... Which of the following has a value of 84 when simplifide?

Respuesta :

lpsalive
lpsalive lpsalive
  • 19-03-2017
multiply the equations by 2 and then subtitude, 
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