Seudónimo Seudónimo
  • 17-02-2017
  • Mathematics
contestada

Simplify the expression.

5/8x[18x3+(-22)]+(-45)

A.
2.5

B.
–25

C.
65

D.
92.5

Respuesta :

undine66770
undine66770 undine66770
  • 17-02-2017
Distribute:=(58x)(18x3)+(58x)(−22)+−45=454x4+−554x+−45
Answer:=454x4+−554x−45
Answer Link
tahaney140
tahaney140 tahaney140
  • 17-02-2017
you use PEMDAS and when you do that you should get 65 for your answer so C.
Answer Link

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