Question

radical 3 supra 9×(-27 supra 2)​

Answer 1

$\sqrt{ \frac{3}{9} } \times ( - \frac{27}{2} ) = - \sqrt{ \frac{1}{3} } \times \frac{27}{2} = - \frac{1}{ \sqrt{3} } \times \frac{27}{2} = - \frac{27}{2 \sqrt{3} } = - \frac{9 \sqrt{3} }{2}$

Answer 2

Răspuns:

Explicație pas cu pas: