maya1993 maya1993
  • 24-08-2016
  • Mathematics
contestada

evaluate each expression:

18 - (7 - 7)

32 ÷ (8 - 4)

90 - 16 ÷ 4

3(18 - 12) - (5 - 3)

(24 - 10) - 3 × 3

4(22 - 18) - 3 × 5

12(5 - 5) + 3 × 5

18(4 - 3) ÷ 3 + 3

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moriahe3 moriahe3
  • 24-08-2016
It looks like you gotta to PEMDAS
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