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Mathematics 8 Online
OpenStudy (anonymous):

evaluate this expression for m=2 and n=8 4m-2n

OpenStudy (darkbluechocobo):

4*2=8 2*8= 16 so 8-16

OpenStudy (darkbluechocobo):

which would be -8

OpenStudy (anonymous):

you have to substitute 4(2) - 2(8), then you will get 8 - 16 which is -8

OpenStudy (anonymous):

thank you :)

OpenStudy (anonymous):

no problem if you are talking to me!

OpenStudy (anonymous):

im talking to vtm386 & darkbluechocobo :)

OpenStudy (anonymous):

oh okay :)

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