qanda-logo
search-icon
Símbolos
Problema
solution-image
$2$ $x^{2}+3x-10=0$ $b$ $x^{2}-3x-4=0$ $c-x^{2}-4x-2=0$ $d-2x^{2}-x$ $-2x^{2}-x=-6$ $e\left(x+2\right)^{2}+1=0$ $\left(x-3\right)^{2-4}=0$ $8$ $-05x^{2}+2x+1.5=0$ $h$ $1.5x^{2}+2x=0$ $\left(x+2\right)\left(x-3\right)=6$ $\left(x+1\right)\left(x-5\right)=16$
Secundaria
Aritmética y álgebra
Búsquedas: 128
Solución
answer-user-profile-image
Profesor de Qanda - Marcale
answer-reply-image
answer-reply-image