Math, asked by satya2004, 1 year ago

find the value of root 81 power-2

Answers

Answered by Studymatter

8

Answer:

81power -2= 1/(9 power 2)2 = 9

Step-by-step explanation:

mark me .....

Nєєнα: 1/81 is the answer

satya2004: the power is -2

Answered by bsaksham145

3

√81

=√9*9

=9

or

(√81)²

=81

satya2004: the power is -2

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