Question

помогите с logarithmic уравнениями

Answer 1

logₐ ($a^{3} [tex]b^{3}$ sqrt{c} [/tex]) =
= logₐ $a^{3}$ + logₐ $b^{3}$ +  logₐ$c^{ frac{1}{2} }$ = 
= 3 logₐ a + 3 logₐb + $frac{1}{2}$ logₐ c =
= 3 + 3*3 + $frac{1}{2}$ * (-2) =
= 12 - 1 = 11