Question

1) 3x2 - 5xy + 3y2
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Answer 1

Answer:

1) 3x² - 5xy + 3y²

➛ 3x² - 6xy + 3y² + xy

➛3(x² - 2xy + y² ) + xy

➛3( x - y )² + xy

➛ 3{(2 + √3)(2 - √3)}² + (2 + √3)(2 - √3)

➛ 3(2√3)² + {(2)² - (√3)²}

➛ 3 × 4 × 3 + (4 - 3)

➛ 36 + 1

➡ 37

Answer 2

Answer:

Answers:- 37

Answers:- 37