Question

Resuelve los siguientes cálculos$A) \sqrt{32} . \sqrt{2} : 2 - \sqrt[3]{8} + (-3^{3} )\\B) (-4+3^{2} -1)^{2} + (2^{2} )^{3} - \sqrt{12} . \sqrt{27}$ combinados.

Answer 1

la B

$80-\sqrt{12}\sqrt{27} = \\ </p><p> 80-2\sqrt{3}\sqrt{27} = \\ </p><p> 80-2\sqrt{3}\times 3\sqrt{3} = \\ </p><p> 80-6\sqrt{3}\sqrt{3} = \\ </p><p> 80-6\times 3 = \\ 62$