21audis
21audis
09-03-2018
Mathematics
contestada
3^2 ÷ 3^-1 explain the steps
Respuesta :
cesarcejr75
cesarcejr75
09-03-2018
First you would need to Simplify
{3}^{2}
3
2
to
99
Next you would need to :
Use Negative Power Rule =9÷31
then you would need to use a ÷ b/c = a * c/b and get 9*3
And you will lastly get 27
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