Answer:
-9ab-a-4
Step-by-step explanation:
(-3ab-a-3) - (6ab+1)
Distribute the minus sign
(-3ab-a-3) - 6ab-1
Combine like terms
[tex]-9ab-a-4[/tex]
Hi there!
[tex](-3ab-a-3)-(6ab+1)[/tex]
Open up the parentheses
[tex]-3ab-a-3-6ab-1[/tex]
[tex]-3ab-6ab-a-3-1\\-9ab-a-3-1\\-9ab-a-4[/tex]
I hope this helps!
