Cho 4 số khác 0 là \({a_1},{a_2},{a_3},{a_4}\) thoả mãn \({a_2}^2 = {a_1}.{a_3},{a_3}^2 = {a_2}.{a_4}.\) Chọn câu đúng.
A.\(\frac{{a_1^3 + a_2^3 + a_3^3}}{{a_2^3 + a_3^3 + a_4^3}} = \frac{{{a_1}}}{{{a_4}}}\)
B.\(\frac{{a_1^3 + a_2^3 + a_3^3}}{{a_2^3 + a_3^3 + a_4^3}} = \frac{{{a_4}}}{{{a_1}}}\)
C.\(\frac{{a_1^3 + a_2^3 + a_3^3}}{{a_2^3 + a_3^3 + a_4^3}} = \frac{{{a_2}}}{{{a_4}}}\)
D.\(\frac{{a_1^3 + a_2^3 + a_3^3}}{{a_2^3 + a_3^3 + a_4^3}} = \frac{{{a_3}}}{{{a_4}}}\)