Odpowiedź:
zad. 10
[tex]{2}^{32} = {2}^{2} \times {2}^{30} = 4 \times {2}^{30} [/tex]
a) fałsz
b) fałsz
c) fałsz
d) prawda
zad. 11
[tex] - ( - {2}^{4} - ( - 2 {)}^{4}) = - ( - 16 - 16) = - ( - 32) = 32[/tex]
d)
zad. 12
[tex] {2}^{8} \times {5}^{7} \times {10}^{6} = 256 \times 78125 \times 1000000 = 20000000 \times 1000000 = 20000000000000[/tex]
a)
zad. 13
[tex] \frac{2v + 3(v + 10 \frac{km}{h}) }{5h} [/tex]
