Math, asked by kapilwalkar358, 1 month ago

If u(x,y) = x2 + y2 + 2x - 3xy then,​

Answers

Answered by Aditya20824
1

\green{World \: Environment \: Day}

World Environment Day is celebrated annually on 5 June and is the United Nations' principal vehicle for encouraging awareness and action for the protection of the environment.

Attachments:
Similar questions