Question

Dau coroana plzzzzz ​

Answer 1

a)

$2 \sqrt{3} = \sqrt{2 {}^{2} } \times 3$

b)

$5 \sqrt{1.4 = \sqrt{5 {}^{2} } } \times 1.4$

c)

$\frac{1}{3} \times \sqrt{24} = ( \frac{1}{3}) {}^{2} \times 24$

d)

$- 3 \sqrt{2} = \sqrt{ - 3} \times 2$

e)

$- \frac{2}{3} \sqrt{15} = ( - \frac{2}{3} ) {}^{2} \times 15$

f)

$- \frac{5}{7} \sqrt{ \frac{7}{5} } = ( - \frac{5}{7} ) {}^{2} \times \frac{7}{5}$

Sper ca te-am ajutat!Succes!