Square of (3x â€“ 5xy) is – McqOptions

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1.	Square of (3x â€“ 5xy) is
A.	9x2Â -Â 30x2yÂ +Â 25x2y2
B.	9x2Â -Â 15x2yÂ +Â 25x2y2
C.	25x2Â -Â 15x2yÂ +Â 9x2y2
D.	25x2Â -Â 30x2yÂ +Â 9x2y2
Answer» B. 9x2Â -Â 15x2yÂ +Â 25x2y2

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