Mathematics, 17.03.2020 20:34, nane718

Sea A una matriz cuadrada de orden 3. Si sabemos que el determinante de la matriz 2A es 2A es |2A| = 8 ¿Cuanto vale el determinante de A? Escribe la propiedad de los determinantes que hayas usado para obtener este valor. Por fa lo necesito para ya!!! :'(

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Sea A una matriz cuadrada de orden 3. Si sabemos que el determinante de la matriz 2A es 2A es |2A| =...