Question

(2*7)^3
_____
2^6*7^3
Помогите срочно!

Answer 1

$frac{(2*7)^{3} }{2^{6}*7^{3}}=frac{2^{3}*7^{3}}{2^{6}*7^{3}}=frac{1}{2^{3}}=frac{1}{8}=0,125$

Answer 2

(2*7)^3/(2^6*7^3)=2^3*7^3/(2^6*7^3)=2^3/2^6=2^(3-6)=2^(-3)=1/8