Odpowiedź :
a)2⁻³ - (1/2)⁻³ =(-8) - (-0,125)= -8+ 0,125= -7,875
b)9³*3⁵= 729*243=177147
b)9³*3⁵= 729*243=177147
a)
2⁻³ - (½)⁻³ =
-8 + ⅛ = -7⅞
b)
9³ * 3⁵ = 729 * 243 = 177 147
;)
2⁻³ - (½)⁻³ =
-8 + ⅛ = -7⅞
b)
9³ * 3⁵ = 729 * 243 = 177 147
;)