Respuesta :
2.3c - 5.25(2.6d - 2.8) - 7.9 DISTRIBUTE 5.25
2.3c - 13.65d - 14.7 - 7.9 COMBINE LIKE TERMS
2.3c - 13.65 - 22.6. ANSWER
2.3c - 5.25(2.6d - 2.8) - 7.9 DISTRIBUTE 5.25
2.3c - 13.65d - 14.7 - 7.9 COMBINE LIKE TERMS
2.3c - 13.65 - 22.6. ANSWER