Question

2. Zapisz potęgę w postaci iloczynu, a następnie go oblicz. a) 14² =
b) (-2)³ =
3 c) (-1/4)³ =
d) (1 1/2 )² =
e) -13,8¹ =
f) (-0,5)⁴ =​

Answer 1

a) 14² = 14 * 14 = 196
b) (-2)³ = (-2) * (-2) * (-2) = -8
c) (-1/4)³ = (-1/4) * (-1/4) * (-1/4) = -1/64
d) (1 1/2)² = (3/2)² = (3/2) * (3/2) = 9/4
e) -13,8¹ = -13,8
f) (-0,5)⁴ = (-0,5) * (-0,5) * (-0,5) * (-0,5) = 0,0625