Question

factorize the following using appropriate identities :


1.4y^2-4y+1

2. x^2 - y^2/100​

Answer 1

Answer:

hi

Step-by-step explanation:

4y2-2y-2y+1

2y(2y-1)-1(2y-1)

1/2,1/2

Answer 2

Answer:

• 1. (2y-1)^2
• 2. (x+y/50)(x-y/50)

Step-by-step explanation:

1.

4y^2 -4y+1=(2y)^2 -2(2y)(1)+1^2=(2y-1)^2