Question

Tell me the answer for brainest rank ​

Answer 1

Answer:

√441/961 = √[(3x3x7x7)/(31x31)] = 21 / 31

Answer 2

Solution:-

$\sqrt{441 } = 3 \times 3 \times 7 \times 7 = 7 \times 3 = 21$

$\sqrt{961} = 31 \times 31 = 31$

so,

$\sqrt{(441 \div 961)} = 21 \div 31$

$\frac{21}{31}$