Question

Ecuaciones logaritmicas log(x2 + 5x+ 10) = 1

Answer 1

Explicación paso a paso:

${x}^{2} + 5x + 10 = 10$

${x}^{2} + 5x = 0$

$x(x + 5) = 0$

$x = 0 \\ x + 5 = 0 \\ x = - 5$