Question

simplifique as expressoes no caderno
a. (x⁵y‐²:x⁶y‐⁶)
b. (6x⁴y²) : (3x²y‐²)
c. (4x‐³y³) : (2x‐¹y‐¹)
d. (2x⁵y⁸) • (5x‐¹⁰y‐⁷)​​

Answer 1

Resposta:

A) (x⁵y⁻² : x⁶y⁻⁶)

x⁵⁻⁶ × y⁻²⁻⁶

x⁻¹ × y⁻⁸

B) (6x⁴y²) : (3x²y⁻²)

2x⁴⁻²y²⁺²

2x²y⁴

C) (4x⁻³y³) : (2x⁻¹y⁻¹)

2x⁻³⁺¹y³⁺¹

2x⁻²y⁴

D) (2x⁵y⁸) × (5x⁻¹⁰y⁻⁷)

10x⁵⁻¹⁰y⁸⁻⁷

10x⁻⁵y¹

Espero Ter Ajudado !!