Question

simplyfy (y+1)(2y-1) -(3y-1) (y+1) and finds it value for y=1​

Answer 1

Answer:

4

Step-by-step explanation:

(y+1) * (2y-1) - (3y-1) * (y+1)

= (1+1) * (2 x 1 -1 ) - (3 x 1 -1 ) * (y + 1)

= 2 * 2 - 2 * 2

= 4