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leyes de los signos

QuestionAnswer
si los signos son iguales el resultado debe ser positivo? si
si los signos son diferentes el resultado será negativo? si
signos iguales se suman? si
signos diferentes se restan? si
si tenemos dos signos iguales, se realiza la multiplicación y en ambos casos el signo da resultado... positivo
si tenemos signos diferentes, se realiza la división y el resultado será? con signo negativo
en estas operaciones importa cual es mayor? no
Si se multiplica un número positivo por uno negativo que pasa? el resultado tiene signo negativo
Si se multiplican dos números con signos iguales? el resultado tiene signo positivo"
Created by: alison m
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