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Exam
Numerical Ability
Algebra
If det(A)=5
det(B)=40
det(AB)=?
Read Solution (Total 2)
-
- det(AB)=det(A)det(B)= 5*40 =200
- 10 years agoHelpfull: Yes(2) No(0)
- |A|=5;
|B|=40;
|AB|=|A|*|B|;
|AB|=5*40=200 - 10 years agoHelpfull: Yes(0) No(0)
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