Question

Simplifique:
(7²)³ / (7³)²=
(3.5²)³ / (3².5)²=

Answer 1

$\frac{(7^2)^3}{(7^3)^2}= \frac{7^6}{7^6}= 1$

$\frac{(3.5^2)^3}{(3^2.5)^2}= \frac{3^3.5^6}{3^4.5^2}= \frac{1.5^4}{3.1}= \frac{5^4}{3}$