Question

Porfavor ayudaaaa plissssss​

Answer 1

Respuesta:

Para eso hay una app llamada photomap porque seguramente lo que haga estara mal xd

Answer 2

Respuesta:

${a}^{2} + 2a - 3 = 0 \\ \\ (a + 3)(a - 1) = 0 \\ \\ a + 3 = 0 \\ a = - 3 \\ \\ a - 1 = 0 \\ a = 1$

${m}^{2} - 4m + 3 = 0 \\ \\ (m - 3)(m - 1) = 0 \\ \\ m - 3 = 0 \\ m = 3 \\ \\ m - 1 = 0 \\ m = 1$

${x}^{2} + 5x + 4 = 0 \\ \\ (x + 4)(x + 1) = 0 \\ \\ x + 4 = 0 \\ x = - 4 \\ \\ x + 1 = 0 \\ x = - 1$

${n}^{2} - 2n + 4 = 0 \\ \\ (n - 2)(n - 2) \\ \\ n - 2 = 0 \\ n = 2 \\ \\ n - 2 = 0 \\ n = 2$

Saludos!! ✌