Q. Square of (3x – 5xy) is
A) 9x2 - 15x2y + 25x2y2
B) 9x2 - 30x2y + 25x2y2
C) 25x2 - 30x2y + 9x2y2
D) 25x2 - 15x2y + 9x2y2
✔ Correct Answer: 9x2 - 30x2y + 25x2y2
Exam Insight
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A) 9x2 - 15x2y + 25x2y2
B) 9x2 - 30x2y + 25x2y2
C) 25x2 - 30x2y + 9x2y2
D) 25x2 - 15x2y + 9x2y2
✔ Correct Answer: 9x2 - 30x2y + 25x2y2
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