kkcabral8 kkcabral8
  • 12-06-2017
  • Mathematics
contestada

{18 • [(25 + 15) ÷ 4] + 25} • 12 + 16 • 3

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3mar 3mar
  • 12-06-2017
{18 • [(25 + 15) ÷ 4] + 25} • 12 + 16 • 3


Use PEMDAS
 
{18 • [(40) ÷ 4] + 25} • 12 + 16 • 3
=
{18 • [10] + 25} • 12 + 16 • 3
=
{180 + 25} • 12 + 16 • 3
=
205 • 12 + 16 • 3
=
2460 + 16 • 3
=
2460 + 48
=
2508


Done
Answer Link

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