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Mathematics 9 Online
OpenStudy (anonymous):

Simplify the given expression (for values of the variable for which it is defined). (sin x + cos x) ^2 - 2 sin x cos x =

OpenStudy (asapbleh):

Do they look for the exact value?

OpenStudy (anonymous):

Not the calculator response

OpenStudy (anonymous):

yes exact value

OpenStudy (anonymous):

|dw:1365961436990:dw|

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