If A and B are square matrices such that det(A)=20 and det(B)=5 then det(AB) is
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20*5=100. hope it helps
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Given:
A and B - square matrices
|A| = 20
|B| = 5
To Find:
|AB|
Solution:
|AB| = |A|.|B|
|AB| = 20 × 5
|AB| = 100
Det(AB) is 100.
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