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Mathematics 17 Online
OpenStudy (anonymous):

Use the order of operations to simplify 19 + 8 / 2 - 7 x 3. * 19.5 2 6 10

OpenStudy (anonymous):

what do you think?

OpenStudy (anonymous):

hold on

OpenStudy (anonymous):

this number is close to 20. hint>

OpenStudy (anonymous):

19.5

OpenStudy (anonymous):

yes! :)

OpenStudy (anonymous):

Thanks!

OpenStudy (anonymous):

welcome! :)

OpenStudy (vanessaperezxo):

WAIT

OpenStudy (vanessaperezxo):

the answer is 2

OpenStudy (anonymous):

no. @vanessaperezxo

OpenStudy (vanessaperezxo):

Remember your doing orders of operation P- () e- Exponents m- muliti d- dividing a- adding s- subtracting

OpenStudy (anonymous):

pemdas yes and I followed that rule

OpenStudy (anonymous):

you calculated wrong

OpenStudy (vanessaperezxo):

no, do it again

OpenStudy (vanessaperezxo):

first you divid, then you multiply, after you add, then subtract and you get 2

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