Math, asked by mishtivyas, 11 months ago

121x² - 66xy + 9y²
Solve :

Answers

Answered by sangma57
4

121x {}^{2}  - 66xy + 9y {}^{2}   \\ 55x {}^{2}y + 9 {y}^{2} \\ 64{x}^{2}  {y}^{2}

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