Question

me ajuda por favor e até 2 da manhã​

Answer 1

Explicação passo-a-passo:

$a)( \sqrt{7} ) \frac{1}{3} .( \sqrt{7} ) \frac{1}{4} = ( \sqrt{7} ) {}^{ \frac{1}{3 } + \frac{1}{4} } = ( \sqrt{7} ) {}^{ \frac{7}{12} }$

$b( \sqrt{7} ) {}^{ \frac{1}{3} } \div ( \sqrt{7} ) {}^{ \frac{1}{4} } = ( \sqrt{7} ) {}^{ \frac{1}{3} - \frac{1}{4} } = ( \sqrt{7} ) {}^{ \frac{1}{12} }$

$c) |( \sqrt{10) {}^{ \frac{1}{3} } } | {}^{ \frac{9}{2} } = ( \sqrt{10} ) {}^{ \frac{1}{3} \times \frac{9}{2} } = ( \sqrt{10} ) {}^{ \frac{9}{6} } = ( \sqrt{10} ) {}^{ \frac{3}{2} }$

$d)\pi {}^{( \frac{1}{16}) {}^{ \frac{1}{2} } } = \pi {}^{ \frac{1}{16} \times \frac{1}{2} } = \pi {}^{ \frac{1}{32} }$