Question

calcule o volume de cada paralelepipedo 3∛40cm X 3∛5cm X 2∛3cm

Answer 1

$3\sqrt[3]{40}\times3\sqrt[3]{5}\times2\sqrt[3]{3}=3\times3\times2\times\sqrt[3]{40\times2\times5}=18\sqrt[3]{400}=18\times2\sqrt[3]{50}\\ \boxed{36\sqrt[3]{50}\ cm^3}$