Question

Плиз помогите быстро!!!

Answer 1

$\frac{0,8^1^4}{0,8^1^2}=0,8^2=(\frac{4}{5})^2=\frac{16}{25}=0,64$

Answer 2

Объяснение:

$\frac{0.8 {}^{14} }{0.8 {}^{12} } = 0.8 {}^{2} = 0.64$