27^-2/3 please solve this
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(27)^-2/3
= (3³)^-2/3
=3^(3*-2/3) { ( a^m)^n= a^mn}
=3^-2 = 1/3² = 1/9. {x^-1= 1/x}
hopes it is the right answer!
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the ans of this ques is 1/9
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