Question

URGENTE preciso de ajuda por favor

Answer 1

$e)12 {}^{0} = 1 \\ f)( - 2) {}^{0} = 1 \\ g)(2.5) {}^{2} = \frac{25}{4}$

$h)( \frac{2}{3} ) {}^{3} = \frac{8}{27}$

$i)( - \frac{2}{3} ) {}^{ - 3} = - \frac{27}{8}$

$j) \frac{49}{4}$

$k) - \frac{1}{12}$

$l) \frac{1}{25}$