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Mathematics 20 Online
OpenStudy (anonymous):

12z - 3 2z - 15 what does this problem mean?

OpenStudy (anonymous):

\[(12z-3)(2z-15)\] Are you asked to multiply binomials? Are you practicing using the FOIL method?

OpenStudy (anonymous):

I think so. yes I am

OpenStudy (anonymous):

tin foil

OpenStudy (anonymous):

Remember the acronym FOIL stands for First, Outside, Inside, and Last. That is the terms you need to multiply to find the correct solution for multiplying two binomials. Give it a try and I will help if you need it :D

OpenStudy (anonymous):

The problem is im doing an online class in high school and my teacher really isnt helping and right now im pretty late right now with my class

OpenStudy (anonymous):

When you FOIL you will get four terms. So for example First means you take the first term from each binomial. In this case we have 12z and 2z. We multiply those together and get \[24z ^{2}\] Can you find the next three terms to complete the problem?

OpenStudy (anonymous):

jus a sec

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