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Mathematics 24 Online
OpenStudy (anonymous):

2(8) +9

OpenStudy (one098):

just multiply 2 times 8 then add 9

OpenStudy (tkhunny):

Have you considered your Order of Operations?

OpenStudy (anonymous):

i am doing variable and algebraic expressions

OpenStudy (anonymous):

6/3=2/3 is ?

OpenStudy (tkhunny):

Horribly wrong!!! Run away!

OpenStudy (one098):

Subtract the numerators, but keep the denominator. Then make it an improper fraction.

OpenStudy (tkhunny):

Do not subtract or keep anything. Just look at it and throw it out as miserably false.

OpenStudy (anonymous):

kk

OpenStudy (anonymous):

is says write an algebraic expression for the diffrence of a number and 8

OpenStudy (tkhunny):

\(6 \ne 2\) - Done!

OpenStudy (tkhunny):

Post new problems on new threads. Don't post anything without showing your own work! Name the number!

OpenStudy (anonymous):

the number is 8

OpenStudy (tkhunny):

No, 8 is 8. You have to find the difference between "a number" and 8. Find a name for "a number". 8 already has a name.

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