Question

Resolva as raízes quadradas
A) Raiz quadrada de 529
B) 3025
C) índice 3 e raiz quadrada de 1728
D) índice 3 e raiz quadrada de 10648

Answer 1

$A) \sqrt{529}=23, pois, 23*23=529\\ \\\\\\ B) \sqrt{3.025}=55, pois, 55*55=3.025\\ \\\\ \\ C) \sqrt[3]{1.728}\to \sqrt[3]{ 2^{3} * 2^{3} * 3^{3} }\to 2*2*3=12\\ \\\\ \\ D) \sqrt[3]{10.648} \to \sqrt[3]{ 2^{3} * 11^{3} } \to 2*11=22$