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Mathematics 17 Online
OpenStudy (blackops2luvr):

What is the value of the expression 15 + 3 • 4 – 8 ÷ 2? A. 17 B. 23 C. 32 D. 68

OpenStudy (blackops2luvr):

@SolomonZelman

OpenStudy (blackops2luvr):

@Easyaspi314

OpenStudy (blackops2luvr):

@thomaster

OpenStudy (mathlegend):

Can't we use PEMDAS?

OpenStudy (blackops2luvr):

wait..... C.?

OpenStudy (mathlegend):

Would you like to work this out?

OpenStudy (blackops2luvr):

ok

OpenStudy (blackops2luvr):

sorry, im a bit laggy

OpenStudy (mathlegend):

15 + 3 • 4 – 8 ÷ 2 I think we can agree that we must start with Multiplication.. so we need to do 3 multiplied by 4. 15 + 12 – 8 ÷ 2

OpenStudy (blackops2luvr):

now division, correct?

OpenStudy (mathlegend):

Yes.

OpenStudy (mathlegend):

Want to do the next step and show me or even try finishing it?

OpenStudy (blackops2luvr):

ok

OpenStudy (blackops2luvr):

15 + 12 - 4 27 - 4 23

OpenStudy (blackops2luvr):

B. 23

OpenStudy (mathlegend):

Good.

OpenStudy (blackops2luvr):

Thnx :DD

OpenStudy (blackops2luvr):

noooooooo i lagged and now i have to re-start my test!!!! D:

OpenStudy (blackops2luvr):

well thanks for the help

OpenStudy (blackops2luvr):

YEA!!!! it saved!! nvm

OpenStudy (blackops2luvr):

yay!!!

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