Question

B) √6×√5
C)√3-5√3+√25
D)√5/7
E)√40
me socorre​

Answer 1

Resposta:

A)

$\sqrt{3}+ \sqrt{3}+ \sqrt{5}$

$2\sqrt{3}+\sqrt{5}$

B)

$\sqrt{6}. \sqrt{5} \\\sqrt{6.5} \\\sqrt{30}$

C)

$\sqrt{3}-5 \sqrt{3}+ \sqrt{25}\\ -4\sqrt{3} +5$

D)

$\sqrt{\frac{5}{7} }$

E)

$\sqrt{40} \\\sqrt{4.10} \\2\sqrt{10}$