Seudónimo Seudónimo
  • 09-02-2017
  • Mathematics
contestada

To find the value of the following expression,which operation should you do first and solve the problem following PEMDAS. The expression is 20-(7+4) times 5.

Respuesta :

alisee alisee
  • 09-02-2017
add the 7 and 4, which =11.
multiply times the 5, =55
and 20-55= -35
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