Question

x ^2 - 6xy + 3 y^2 , 4xy - 2y^2 and x^2 +y ^2 add ​

Answer 1

Answer:

answer is 465 and it's correct answer iam slove this

Answer 2

Answer:

2x²+2y²-2xy or  2(x²+y²-xy)

Step-by-step explanation:

(x²-6xy+3y²) + (4xy-2y²) + (x²+y²)

= x²+x²+3y²+y²-2y²-6xy+4xy

= 2x²+2y²-2xy

= 2(x²+y²-xy)