Question

From the sum of 2x^(2)-4xy+y^(2)and x^(2)+4xy+y^(2), subtract x^(2)-4xy+8y^(2)​

Answer 1

Answer:

from the question (2x^2+x^2) + (-4xy+4xy) + (y^2+y^2)

therefore 3x^2+2y^2-(x^2-4xy+8y^2)

so 2x^2+4xy-6y^2

Step-by-step explanation:

this is your answer

i hope is will helpful