Question

Ayuda porfavor operaciones con números reales:

∆[3-8-(-2)³]²-(-2)³-[6+(-2)³-2]²-2

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Answer 1

Respuesta:

1) ( -2)²*( -2)³*(-2)⁴ = ( -2)⁹ = - 512

2) (-8) *( -2)²*(-2)⁰*(-2)= ( -2³) * (-2)²*(-2)⁰* ( -2) = - 2³ * 2² *1 *- 2 =

= 2⁶ = 64

3) (-2)⁻² * (-2)³ *( -2)⁴ = ( -2)⁻²⁺³⁺⁴ = (-2)⁵ = - 32 .

4) 2⁻² * 2⁻³ * 2⁴ = 2 ⁻² ⁻³⁺⁴ = 2⁻¹ = 1/2¹ = 1/2

5) 2² ÷ 2³= 2²⁻³ = 2⁻¹ = 1/2¹ = 1/2

6) 2⁻² ÷ 2³ = 2⁻²⁻³ = 2⁻⁵ = 1/2⁵ = 1/32

7) 2² ÷2⁻³ = 2²⁻⁽⁻³⁾ = 2²⁺³ = 2⁵ = 32

8) 2⁻² ÷ 2⁻³ = 2⁻²⁻⁽⁻³⁾ = 2⁻²⁺³ = 2¹ = 2

9) [( -2)⁻²]³ * ( -2)³ * ( -2)⁴ = ( -2)⁻⁶ * (-2)³ * ( -2)⁴ = (-2)⁻⁶⁺³⁺⁴ = (-2)¹ = -2

10) [(-2)⁶ ÷ ( -2 )³ ]³ * ( -2) * ( -2 )⁻⁴ = [ ( -2)³]³ * ( -2) * ( -2)⁻⁴ =

= ( -2)⁶ * ( -2) * ( -2)⁻⁴ = (-2)⁶⁺¹⁻⁴ = ( -2 )³ = -8 .

Explicación paso a paso:

no se :´D