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Mathematics 11 Online
OpenStudy (anonymous):

Simplify: y^2 × y^-8

OpenStudy (luigi0210):

Remember this: \[\LARGE y^a*y^b=y^{a+b}\]

OpenStudy (anonymous):

See I am thinking y^-16 @Luigi0210

OpenStudy (luigi0210):

No no.. when you multiply exponents you add them..

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