12: (-2)×[3×(-5) +(-2)×(-5)]- √625 -------------------------------------------------- +(-15): ∛27= (-4)× √25 - (-3) × √49 oraz 2,5: 1 1/3 + 3,75 × 4,2 - 6,25 : 7 1/7 pls pomocy daje naj i z gory dzieki
12: (-2)×[3×(-5) +(-2)×(-5)]- √625
-------------------------------------------------- +(-15): ∛27=
(-4)× √25 - (-3) × √49 oraz 2,5: 1 1/3 + 3,75 × 4,2 - 6,25 : 7 1/7 pls pomocy daje naj i z gory dzieki