Question

Efetue os cálculos.
a) (3x²)³
b) (2a²b³)³
c) ( \frac{1}{2} y )
d) (5a²)³
e) (3t²u)³
f) (4y³z)³

Answer 1

Efetue os cálculos.a)
 (3x²)³
(3x)²×³
(3x)⁶

b) (2a²b³)³

(2a²b³)(2a²b³)(2a²b³)
(2)(2)(2)a²b³.a²b³.a²b³
          8a².a².a².b³b³.b³
          8a⁶b⁹

c) ( \frac{1}{2} y )??????? falta DADOS

d)
 (5a²)³

(5a)²×³
(5a)⁶

e) (3t²u)³

(3t²u)(3t²u)(3t²u)
(3)(3)(3)t²u.t²ut²u
          27t²t²t²uuu
          27t⁶u³

f) (4y³z)³

(4y³z)(4y³z)(4y³z)
(4)(4)(4)y³y³y³zzz
        64y⁹z³