Question

(1) ׳-2ײ-×+2
(2) ׳-3ײ-9×-5
(3) 2y³+y²-2y-1
(4) ׳+13ײ+32×+20​

Answer 1

****ANSWER ****

***IS***

#HERE#

Answer 2

Answer:

$\huge\underline\red{Answer}$

2y³+y²-2y-1

= Y²(2y+1)-1(2y+1)

=(2y+1) (y²-1)

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

Be happy always..