Respuesta :

mhanifa

Answer:

  • A, C, A

Step-by-step explanation:

Use properties

  • (mᵃ)ᵇ = mᵃᵇ
  • mᵃ*mᵇ = mᵃ⁺ᵇ

10.

  • (-t⁴)³ = -t⁴ˣ³ = -t¹²
  • Option A

11.

  • (t⁸)² = t⁸ˣ² = t¹⁶
  • Option C

12.

  • (x⁻³)⁻⁵x⁶ = x⁽⁻³⁾ˣ⁽⁻⁵⁾x⁶ = x¹⁵x⁶ = x¹⁵⁺⁶ = x²¹
  • Option A