( - - 3 / 7)²?
( - - 3 / 7)². ( - 3 / 7)ˉ⁵ ayuda por favor.
En resumen
Respuesta : <img src="https://tex.z-dn.net/?f=%3D-%5Cfrac%7B343%7D%7B27%7D" />Explicación paso a paso : <img src="https://tex.z-dn.net/?
Mejor respuesta
5
Respuesta : <img src="https://tex.z-dn.net/?f=%3D-%5Cfrac%7B343%7D%7B27%7D" />Explicación paso a paso : <img src="https://tex.z-dn.net/?f=%5Cleft%28-%5Cfrac%7B3%7D%7B7%7D%5Cright%29%5E2%5Cleft%28-%5Cfrac%7B3%7D%7B7%7D%5Cright%29%5E%7B-5%7D%5C%5C%5C%5C%5Cmathrm%7BAplicar%5C%3Alas%5C%3Aleyes%5C%3Ade%5C%3Alos%5C%3Aexponentes%7D%3A%5Cquad%20%5C%3Aa%5Eb%5Ccdot%20%5C%3Aa%5Ec%3Da%5E%7Bb%2Bc%7D%5C%5C%5C%5C%3D%5Cleft%28-%5Cfrac%7B3%7D%7B7%7D%5Cright%29%5E%7B2-5%7D%5C%5C%5C%5C%3D%5Cleft%28-%5Cfrac%7B3%7D%7B7%7D%5Cright%29%5E%7B-3%7D%5C%5C%5C%5C%5Cmathrm%7BAplicar%5C%3Alas%5C%3Aleyes%5C%3Ade%5C%3Alos%5C%3Aexponentes%7D%3A%5Cquad%20%5C%3Aa%5E%7B-b%7D%3D%5Cfrac%7B1%7D%7Ba%5Eb%7D%5C%5C%5C%5C%3D%5Cfrac%7B1%7D%7B%5Cleft%28-%5Cfrac%7B3%7D%7B7%7D%5Cright%29%5E3%7D%5C%5C%5C%5C%3D%5Cfrac%7B1%7D%7B-%5Cleft%28%5Cfrac%7B3%7D%7B7%7D%5Cright%29%5E3%7D%5C%5C%5C%5C%5Cmathrm%7BAplicar%5C%3Alas%5C%3Aleyes%5C%3Ade%5C%3Alos%5C%3Aexponentes%7D%3A%5Cquad%20%5Cleft%28%5Cfrac%7Ba%7D%7Bb%7D%5Cright%29%5Ec%3D%5Cfrac%7Ba%5Ec%7D%7Bb%5Ec%7D%5C%5C%5C%5C" /><img src="https://tex.z-dn.net/?f=%3D%5Cfrac%7B1%7D%7B-%5Cfrac%7B3%5E3%7D%7B7%5E3%7D%7D%5C%5C%5C%5C%5Cmathrm%7BAplicar%5C%3Alas%5C%3Apropiedades%5C%3Ade%5C%3Alas%5C%3Afracciones%7D%3A%5Cquad%20%5Cfrac%7Ba%7D%7B-b%7D%3D-%5Cfrac%7Ba%7D%7Bb%7D%5C%5C%5C%5C%3D-%5Cfrac%7B1%7D%7B%5Cfrac%7B3%5E3%7D%7B7%5E3%7D%7D%5C%5C%5C%5C%5Cmathrm%7BAplicar%5C%3Alas%5C%3Apropiedades%5C%3Ade%5C%3Alas%5C%3Afracciones%7D%3A%5Cquad%20%5Cfrac%7B1%7D%7B%5Cfrac%7Bb%7D%7Bc%7D%7D%3D%5Cfrac%7Bc%7D%7Bb%7D%5C%5C%5C%5C%3D-%5Cfrac%7B7%5E3%7D%7B3%5E3%7D%5C%5C%5C%5C%3D-%5Cfrac%7B343%7D%7B27%7D" />.