Question

Resolva as expressoes a seguir :(3_4m3)÷(1/3m2)

Answer 1

Resposta:

$=\frac{3_4m\cdot \:3}{\frac{1}{3m\cdot \:2}}\\\\=\frac{3\cdot \:3_4m}{\frac{1}{6m}}\\\\=\frac{3_4m\cdot \:3\cdot \:6m}{1}\\\\=\frac{18\cdot \:3_4mm}{1}\\\\=18\cdot \:3_4mm\\\\=18\cdot \:3_4m^{1+1}\\\\=18\cdot \:3_4m^2$