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Mathematics 53 Online
OpenStudy (anonymous):

Evaluate. 2 • {390 – [5 • (10 – 4 ÷ 2)] + 15} • 2

OpenStudy (anonymous):

I got 1460

OpenStudy (freckles):

that looks to be correct

OpenStudy (freckles):

You did 4 divided by 2 first I assumed then did 10- that result giving you 8 and then 5*8 is 40 so you have 2*{390-40+15}*2 which is easier on the eyes to look at

OpenStudy (freckles):

good job

OpenStudy (anonymous):

thanks

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