Math, asked by tochukwuilokapraise, 1 month ago

solve the equation:
Ә²u/Әx² - 7 Ә²u/Әxy +6 Ә²u/Әy² =0​

Answers

Answered by jkour0751
0

Answer:

Ә²u / Әx² - 7 Ә²u / Әxy +6 Ә²u / Әy² = 0 бастап

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