Question

me ajudeeeem por favor​

Answer 1

Resposta:

2c²

Explicação passo-a-passo:

$( - \frac {1}{2} {a}^{2} {c}^{5} ) ^{4} = \frac{1}{16} {a}^{8} {c}^{20}$

$( - \frac{1}{4} {a}^{4} {c}^{9} )^ {2} = \frac{1}{16} {a}^{8} {c}^{18}$

$\frac{ \frac{1}{16} \times {a}^{8} \times {c}^{20} }{ \frac{1}{16} \times {a}^{8} \times {c}^{18} } = {c}^{2}$

${c}^{2} + {c}^{2} = 2 {c}^{2}$