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20 май 2017, 10:2020.05.17
18.05.15
4

Hello:

1.510 ?
20 май 2017, 10:2120.05.17
221129
800
20 май 2017, 10:2320.05.17
18.05.15
4

Better,

280???
20 май 2017, 10:2420.05.17
221129
= 400
20 май 2017, 10:2520.05.17
10.08.14
12
230
20 май 2017, 10:2920.05.17
221129
400
20 май 2017, 10:3120.05.17
221129

As a high school math teacher it's really sad to see how many people don't know basic order of operations.  Multiplication comes before addition people.


280
20 май 2017, 10:3120.05.17
221129

280

Punkt vor Strichrechung
20 май 2017, 10:3120.05.17
221129
400
20 май 2017, 10:3220.05.17
12.12.15
3
= 400
20 май 2017, 10:3320.05.17
221129

the answer = 400

20 май 2017, 10:3320.05.17
11.04.15
16
400
20 май 2017, 10:3520.05.17
221129

30 + (50 x 5) = 280


Multiplication before addition in order of operations.
20 май 2017, 10:3620.05.17
16.04.16
8
réponse : 1400
20 май 2017, 10:3720.05.17
20 май 2017, 10:44(edited)
11.03.16
16
280
20 май 2017, 10:3720.05.17
25.11.14
7
400 is the answer you are looking for.
"The strongest people are not the ones who win in front of us, but those who win battles we know nothing about."
20 май 2017, 10:3720.05.17
221129
ajaytee is right.  Multiplication comes before adding so it's 280.  I'd bet my house on it.
20 май 2017, 10:3820.05.17
221129

280


In case my previous post wasn't easy to view.
20 май 2017, 10:4020.05.17
2
280
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