Ответ:
Объяснение:
а) -2⁶*0,25 = -2⁶ * 2⁻² = -2⁴ = -16
б) (-2 2/3)4 =
в) (-1)⁷-1⁷ = -1-1 = -2
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Ответ:
Объяснение:
а) -2⁶*0,25 = -2⁶ * 2⁻² = -2⁴ = -16
б) (-2 2/3)4 =![-\frac{8}{3} *4 = -\frac{32}{3} = -10\frac{2}{3} -\frac{8}{3} *4 = -\frac{32}{3} = -10\frac{2}{3}](https://tex.z-dn.net/?f=-%5Cfrac%7B8%7D%7B3%7D%20%2A4%20%3D%20-%5Cfrac%7B32%7D%7B3%7D%20%20%3D%20-10%5Cfrac%7B2%7D%7B3%7D)
в) (-1)⁷-1⁷ = -1-1 = -2