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Mathematics 18 Online
OpenStudy (anonymous):

Simplify? 3{[3(z-4)+17]-[2(5z-3)+3]}

OpenStudy (anonymous):

Just multiply carefully, then collect similar terms.

OpenStudy (anonymous):

Are you sure about the Bracket? because it would change everything :)

OpenStudy (anonymous):

Yeah, I just need help with the answer guys

OpenStudy (anonymous):

Show me that you tried xD

OpenStudy (anonymous):

I did man

OpenStudy (anonymous):

I got 21z+24

OpenStudy (anonymous):

Do you have suggestions?

OpenStudy (anonymous):

-21z+24 * Sorry

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