Question

x = 2 elevado a 0 menos 3 elevado a menos 1​

Answer 1

$\sf\:x = 2 {}^{0} - 3 {}^{ - 1} \\ \\ \\ \sf\:x = 1 - 3 {}^{ - 1} \\ \\ \\ \sf\:x = 1 - \frac{1}{3} \\ \\ \\ \sf\:x = \frac{1 \cdot3 - 1}{3} \\ \\ \\ \sf\:x = \frac{3 - 1}{3} \\ \\ \\ \boxed{\sf\:x = \frac{2}{3} }$

Att: Nerd1990