Question

Simplifique as expressões:
A_(2⁶.2³) : (2².2³) =
B_(25²) : (5²) =
C_(10⁵. 10⁶) : (10². 10⁴) =
D_(18⁵) : (3²) =
E_ (x⁶ . x³ . x²) : (x⁴) =​

Answer 1

Resposta:

A_2⁴

B_5

C_10⁵

D_2⁵×3⁸

E_ x⁷

Explicação:

A_(2⁶×2³)÷(2²×2³) =

2⁹÷2⁵ =

2⁴

B_(25²)÷(5²) =

5³÷5² =

5

C_(10⁵×10⁶)÷(10²×10⁴) =

10¹¹÷10⁶ =

10⁵

D_(18⁵)÷(3²) =

(2×3²)⁵÷3² =

2⁵×3¹⁰÷3² =

2⁵×3⁸

E_ (x⁶×x³×x²)÷(x⁴) =

(x⁹×x²)÷x⁴ =

x¹¹÷x⁴ =

x⁷