Question

(x
$x2 - 2y$
​

Answer 1

Step-by-step explanation:

4yx

2

+9xy+3y

2

x−(2yx

2

+5xy+4y

2

x)

→4yx

2

+9xy+3y

2

x−2yx

2

−5xy−4y

2

x

→2y

2

x+4xy−y

2

x

Answer 2

Answer:

hi

sry I don't know

bieee