3),4) Помогите!!!!!!!!!!

Question

3),4) Помогите!!!!!!!!!!

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Answer 1

2×(-0,5)-1/3×(-0,5)+4×16-9×(-0,5)^2/8×(-0,5)^3-1=-2/2,5×13,75/-2=5,5

Comments

А можете и 4?