Question

㏒₅(x+2) + ㏒₅(x-3) = ㏒ ₅6

Answer 1

$log5 [(x+2) . (x-3)] = log5 6\\\\(x+2) . (x-3) = 6\\x^2 - x - 12 = 0\\ resolvendo a equacao do 2 grau\\\\x = -3 e x =4$