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Mathematics 19 Online
OpenStudy (anonymous):

21 - 18 ÷ 3 · 2

OpenStudy (anonymous):

9

OpenStudy (anonymous):

use order of operations

OpenStudy (anonymous):

18/3 = 6 6 * 2 = 12 21 - 12 = 9 so Ksaichandra is right =)

OpenStudy (♪chibiterasu):

Order of operations: First divide 18 by 3 and: 21 - 6 • 2 Now multiply 6 by 2: 21 - 12 Subtract: 9 :3

OpenStudy (anonymous):

i should get medal

OpenStudy (anonymous):

whataaaa

OpenStudy (♪chibiterasu):

No, you didn't explain it.

OpenStudy (♪chibiterasu):

You just gave the answer.

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