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Mathematics 15 Online
OpenStudy (anonymous):

Multiply and simplify:

OpenStudy (anonymous):

\[(5+2\sqrt{2})(8-3\sqrt{2})\]

OpenStudy (yttrium):

Use the FOIL method. :)

OpenStudy (unklerhaukus):

( a + b) ( c - d) = ac-ad+bc-bd

OpenStudy (yamyam70):

@charlieberzak are you having an exam?

OpenStudy (anonymous):

40-15root2+16root2-12 28-root 2

OpenStudy (anonymous):

no just a quiz, trying to catch up

OpenStudy (yamyam70):

Goodluck bro :)

OpenStudy (anonymous):

thanks ^^

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