Question

1) Add the following expression:
a)5xy + 2x , -2xy + 3y and 8xy - 3x + 4y
b) 4y2 – y +2 and y2 + 4​

Answer 1

Answer:

I HOPE THIS ANSWER HELPS YOU..

Answer 2

Answer:

a. 11xy-x+7y

b. 5y^2-y+6

Step-by-step explanation:

a) (5xy+2x)+(-2xy+3y)+(8xy-3x+4y)

5xy+2x-2xy+3y+8xy-3x+4y

5xy-2xy+8xy+2x-3x+3y+4y

11xy-x+7y

b) 4y^2-y+2+y^2+4

4y^2+y^2-y+2+4

5y^2-y+6