Question

a) -24-0,5 6) (-22) ² B) (-1) ³-1⁹​

Answer 1

а)

$2 {}^{ - 4} \times 0.5 = 2 {}^{ - 4} \times 2 {}^{ - 1} = 2 {}^{ - 5} = \frac{1}{2 {}^{5} } = \frac{1}{32}$

б)

$( - 2 \ \frac{1}{2} ) {}^{2} = ( - \frac{5}{2}) {}^{2} = \frac{25}{4} = 6 \ \frac{1}{4}$

в)(-1⁹)-1⁹=-1-1=-2