Question

Subtract 2x2+9xy2-4x+3 from 5xy2-6x2+7x-9

Answer 1

Answer:

Hello

Step-by-step explanation:

Thank you for free points.

Please mark me as brainlist.

Answer 2

Answer:

= 5xy²-6x²+7x-9-2x²+9xy²-4x+3

= 5xy²-9xy²-6x²+2x²+7x+4x-9-3

= 4xy²-4x²+11x-12

Step-by-step explanation:

hope it will help u