Hi I have this question: so I cann use the power rule to rewrite this question correct? so it would be like so: It is the next step I'm confused about. how do you get the 1/2 exponent?
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Originally Posted by sara213 Hi I have this question: so I cann use the power rule to rewrite this question correct? so it would be like so: It is the next step I'm confused about. how do you get the 1/2 exponent? Hello Sara. and:
This is simply the definition of square root. An nth root is simply the exponent 1/n.
you know i kind of feel stupid to ask that question...because I knew that....sorry guys...>< but I think i just needed confirmation is all. thanks
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