John Tangen

Able to download the review page

Hello! I have a great idea for Khan academy. Students should be able to download the review page in a subject to a PDF file. This would allow student to review the information at another time witho...

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Algebra like terms

Respondida

Hello all! Would appreciate some help with this. While im doing the exercises for algebre like term i come across problems that i cant seem to do. When i read the get a hint part it says: when ther...

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