Respuesta :
Answer:
5b-5
Step-by-step explanation:
When doing these kinds of problems you want to do dributive property which means you multiply whatever number is outside of the (), which is 5, and multiply that by b and 1.
when numbers are outside the () and right next to them without anything like +,-, or a division sign, it means to multiply.
In order to find the answer to this question you will have to simplify using the distributive property.
[tex]5(b-1)[/tex]
Applying the distributive property:
[tex]5b+5\times-1[/tex]
[tex]5\times-1=-5[/tex]
[tex]5b-5[/tex]
Therefore the answer is "5b-5."
Hope this helps.