Question

$a = ( {6}^{ - 3}) {}^{8} \div ( {36}^{2} ) {}^{5}$


Acesta este tot exercitiul​

Answer 1

a = 6⁻³ˣ⁸ : [(6²)²]⁵

a = 6⁻²⁴ : 6²⁰

a = 6⁻²⁴⁻²⁰

a = 6⁻⁴⁴

a = (1/6)⁴⁴