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Mathematics 16 Online
OpenStudy (anonymous):

Simplify: (5+3√2) ( 5-3√2)

OpenStudy (luigi0210):

Have you tried distributing?

OpenStudy (anonymous):

can u solve it? @Luigi0210

OpenStudy (luigi0210):

I can, but I'm telling you what you need to do so you can also.

OpenStudy (anonymous):

plz

OpenStudy (luigi0210):

FOIL, do you know how to FOIL?

hero (hero):

Utilize difference of squares: \((a + b)(a - b) = a^2 - b^2\)

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