Question

Please explain it with procedure

Answer 1

Answer:

$\frac{3}{8}$

Step-by-step explanation:

$m {}^{2} =( 3 {}^{3} ) {}^{ \frac{2}{3} } \times( 4 {}^{2} ) {}^{ \frac{ - 3}{2} } = 3 {}^{2} \times 4 { }^{ - 3} \\ \\ m {}^{2} = 3 {}^{2} \times 2 {}^{ - 6} \\ \\ m = 3 \times 2 {}^{ - 3} = \frac{3}{8}$