Question

(-½)×(-½)²×(-½)³? me ajuda cara ​

Answer 1

Explicação passo-a-passo:

Propriedade de potenciação:

$x^a\times x^b=x^{a+b}$

$(-\frac{1}{2})\times (-\frac{1}{2})^2\times (-\frac{1}{2})^3=(-\frac{1}{2})^{1+2+3}$

$(-\frac{1}{2})^6=(\frac{1}{64})$

Answer 2

Resposta:

$(-\frac{1}{2} )(-\frac{1}{2} )^2(-\frac{1}{2})^3\\\\(-\frac{1}{2} )(\frac{1}{4} )(-\frac{1}{8})\\\\\frac{1}{64}$

ou

$(-\frac{1}{2} )(-\frac{1}{2} )^2(-\frac{1}{2})^3\\\\(-\frac{1}{2} )^6\\\\\frac{1}{64}$