Question

resolver: (x+4)²+(x+5)²=(x+6)²​

Answer 1

Explicación paso a paso:

$( {x + 4)}^{2} = {x}^{2} + 8x + 16$

$( {x + 5)}^{2} = {x}^{2} + 10x + 25$

$( {x + 6)}^{2} = {x}^{2} + 12x + 36$

➡

$2 {x}^{2} + 18x + 41 = {x}^{2} + 12x + 36$

${x}^{2} + 6x + 5 = 0$

$(x + 5)(x + 1)$

Answer 2

Respuesta:

$\sqrt{-5}*i$

Explicación paso a paso:

$x^{2}$+16+$x^{2}$+25=$x^{2}$+36

$x^{2} +x^{2} -x^{2}$=36-16-25

$x^{2} =-5\\ x=\sqrt{-5} \\ x=\sqrt{-5}*i$