Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

6 ÷ 2(1+2)=

OpenStudy (anonymous):

3

OpenStudy (anonymous):

6

OpenStudy (anonymous):

1 thx

OpenStudy (anonymous):

how do i medal u

OpenStudy (anonymous):

hello how do i medal someone love times three help

OpenStudy (mathstudent55):

@AlexandervonHumboldt2 Are you sure you're correct?

OpenStudy (anonymous):

well the proffesor of math said i was

OpenStudy (anonymous):

what is it then

OpenStudy (mathstudent55):

\(6 \div 2 (2 + 1)\) \(=6 \div 2 \times (2 + 1)\) \(= 6 \div 2 \times 3\) \(=3 \times 3\) \(= 9\)

OpenStudy (anonymous):

oh thx

OpenStudy (anonymous):

you rock how do i medal u

OpenStudy (anonymous):

how do i medal

OpenStudy (mathstudent55):

You solved it as if 2(2 + 1) were inside brackets and needed to be done first. There are no brackets around 2(2 + 1), so once you do the addition in the parentheses, you continue to follow PEMDAS with MD, which is multiplications and divisions in the order they appear from left to right.

OpenStudy (mathstudent55):

Click on Best Response in a response you like.

OpenStudy (anonymous):

what the what

OpenStudy (anonymous):

k can i medal multiple times

OpenStudy (mathstudent55):

|dw:1448986068639:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!