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Multiplication of real valued square matrices of same dimension is :
(A)Commutative
(B)Associative
(C)Always positive definite
(D)Not always possible to compute
linearalgebra
asked
Feb 6, 2020
in
Linear Algebra
by
Priyansh Singh
(
227
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Associative is guaranteed. (B) should be the answer.
$\because A*(B*C) = (A*B)*C$
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Associative property holds for all matrix multiplication, u can try by taking $3$ 2x2 real valued matrices as well
0
what about (D) option.
0
What about it ? Share your concerns..
0
Are they possible to commute always ?
0
Are they possible to
commute
always ?
Commute or compute ?
0
oh man.. so sorry, i misread it.
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