Question

1.Calculati:
Din pacate si asta este urgent

Answer 1

$[(\frac{1}{3})^{25}]^4:[0,(3)]^{99}= \\\\=(\frac{1}{3})^{100}:(\frac{\not3}{\not9})^{99}= \\\\=(\frac{1}{3})^{100}:(\frac{1}{3})^{99}=\\\\=(\frac{1}{3})^1 \longrightarrow \boxed{\frac{1}{3}}$

Answer 2

$\frac{1}{3}$¹°°:$\frac{3}{9}$⁹⁹=$\frac{1}{3}$¹°°:$\frac{1}{3}$⁹⁹=$\frac{1}{3}$¹°°⁻⁹⁹=$\frac{1}{3}$