Question

answer it fast.............give fast​

Answer 1

Answer:

sending an attachment

Answer 2

Answer:

4/9

Step-by-step explanation:

$\sqrt{\frac{25}{81} -\frac{1}{9} }$

LCM of 81, 9 = 81

Subtract the 2 values, then find the square roots of the numerator and denominator

$\sqrt{\frac{25*1-1*9}{81} }\\= \sqrt{\frac{25-9}{81} } \\= \sqrt\frac{16}{81} \\= \frac{4}{9}$

∴

$\sqrt{\frac{25}{81} -\frac{1}{9} } \\\\\\= \frac{4}{9}$

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