Question

addd

4x² -7/3 xy + 6y² -9/2, 5+6y²-8y+1x²/7, 6-2/5xy+2x²-5y​

Answer 1

Answer:

pls don't believe in this answer

Step-by-step explanation:

see first of all add x^2 than x and y^2 and then y the answer will be a polynomial