Respuesta :
Answer:
You can't solve for ab, but you can simplify:
3 + 5ab
Step-by-step explanation:
7 + 6ab - ab - 4
7 + 5ab - 4
3 + 5ab
Answer:
You can't solve for ab, but you can simplify:
3 + 5ab
Step-by-step explanation:
7 + 6ab - ab - 4
7 + 5ab - 4
3 + 5ab