Odpowiedź:
81*[tex]a_1*\frac{1 - q^{12}}{1 - q} = a_1*q^{12}*\frac{1 -q^{12}}{1 - q}[/tex]
81 = [tex]q^{12}[/tex]
[tex]3^4 = (q^3)^4[/tex]
q³ = 3
q = ∛3
============
Szczegółowe wyjaśnienie:
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Odpowiedź:
81*[tex]a_1*\frac{1 - q^{12}}{1 - q} = a_1*q^{12}*\frac{1 -q^{12}}{1 - q}[/tex]
81 = [tex]q^{12}[/tex]
[tex]3^4 = (q^3)^4[/tex]
q³ = 3
q = ∛3
============
Szczegółowe wyjaśnienie: