Mathematics · Algebraic Expressions
Rohan has ₹(3x2 + 5xy + 7y2) in his pocket. He spent ₹(2x2 + 5xy + 4y2). How much money is left with Rohan?
- 1(x2 - 3y2)
- 2(x2 - 3y)2
- 3(x2 + 3y2)✓
- 4(x2 + 3y)2
Correct answer
(x2 + 3y2)
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