Question

transforme em radical $9 \frac{3}{2}$

Answer 1

$\boxed{9 \frac{3}{2} = \frac{2*9+3}{2} = \frac{18+3}{2} = \frac{21}{2} }$

Espero ter ajudado. :))

Answer 2

9  3
    2

2 x 9 = 18 + 3 = 21

9  3  = 21
    2