Given The Expression (B - 1)? Find The Product?

Given the expression (b – 1)², find the product?

 

Answer:

b^2 - 2b + 1

Step-by-step explanation:

(b-1) (b-1)

use F O I L method.

first (b) ( b) = b^2

outer (b) (-1) = -1

inner (-1) (b) = -1

last (-1) (-1) = 2

then combine