Question

Ayuda es para.hoy listo

Answer 1

Respuesta:

${4a}^{2} + 12 - {4a}^{2} + 17 = 29 \\ {x}^{2} + 5x + {3x}^{2} - 2x = 3x + {4x}^{2}$

Answer 2

Respuesta:

꧁Holi꧂

$m = 4( {a }^{2} + 3) - {4a}^{2} + 17$

$m = {4a}^{2} + 12 - {4a}^{2} + 17$

$m = 12 + 17$

$m = 29$

$a = x(x + 5) + {3x}^{2} - 2x$

$a = {x}^{2} + 5x + {3x}^{2} - 2x$

$a = {4x}^{2} + 5x - 2x$

$a = {4x}^{2} + 3x$