1.

Statment - I : |{:(0,ab^(2),ac^(2)),(a^(2)b,0,bc^(2)),(a^(2)c,b^(2)c,0):}|=2a^(3)b^(3)c^(3) Statment - II : |{:(2ab,a^(2),b^(2)),(a^(2),b^(2),2ab),(b^(2),2ab,a^(2)):}|=(a^(3)+b^(3))^(2) Which of the above statement(s) is true ?

Answer»

only I is true
only II is true
Both I and II re true
neither I II are true

Answer :A


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