Question

i will mark you the brainliest pls answer

Answer 1

Answer:

1. 2x2-4xy+12y2-6y+3

2. 6

please mark me as brainliest....

Step-by-step explanation:

(7x2-4xy+8y2)-(5x2-4y2+6y-3)

(7x2-4xy+8y2)-5x2+4y2-6y+3

2x2-4xy+12y2-6y+3

x(2x-3)+2x

2(4-3)+4

2+4

6