Question

2y²+3x-x²+3x²-y2 = ?
​

Answer 1

Step-by-step explanation:

pls do tell me if it works

Answer 2

Step-by-step explanation:

((((2•(y2))+3x)-(x2))+3x2)-y2

STEP 2 :

(((2y2 + 3x) - x2) + 3x2) - y2

STEP3:

Trying to factor a multi variable polynomial

3.1 Factoring y2 + 2x2 + 3x

Final result :

y2 + 2x2 + 3x