Question

Log3(x^2+2x+3)=log3(6)
Помогите

Answer 1

$log_{3} x^{2}+2x+3 = log_{3} 6\x^{2}+2x+3=6\x^{2}+2x-3=0\x_{1}+x_{1}= {-2}\x_{1}*x_{1}= {-3}\x_{12}=-3, 1$