Question

Find the product using identity
(2-y+1 ) (2-1+y)

Answer 1

Answer:

Step-by-step explanation:(2-y+1)(2-1+y)

(3-y)(1+y)

(3+3y-y-y²)

(3+2y-y²)

Hope this helps u plz mark me as brainliest

Answer 2

Answer:

2×(2-y+1) -y×(2-y+1)+(2-y+1)

= 4-2y+1-2y+y-y + 2-y+1

=8-5y

Step-by-step explanation: