Question

3) (-8)⁴; 4)(-2/3)⁴ 5)(-0,2)⁵​

Answer 1

3)(-8)•(-8)•(-8)•(-8)=4096
4)(-2/3)•(-2/3)•(-2/3)•(-2/3)=16/18
5)(-0,2)•(-0,2)•(-0,2)•(-0,2)•(-0,2)=(-1/3125)

Answer 2

Let's calculate these expressions:

3. (-8)⁴: (-8)⁴ = (-8) * (-8) * (-8) * (-8) = 4096

4. (-2/3)⁴: (-2/3)⁴ = (-2/3) * (-2/3) * (-2/3) * (-2/3) = 16/81

5. (-0.2)⁵: (-0.2)⁵ = (-0.2) * (-0.2) * (-0.2) * (-0.2) * (-0.2) = -0.00032