Simplify: \sqrt{25 /81- 1/ 9 }

Powers and Roots Practice Test 2

Question : 13 of 40

Marks: +1, -0

Simplify:

√{25 /81- 1/ 9 }

Solution:

√{25 /81- 1/ 9 }

=√{{25 -9}/81 }

=√{16/81}=4/9

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