Last Updated：2026/01/01
Sentence
When
an
elementary
matrix
multiplies
a
square
matrix
from
the
left,
it
applies
to
that
matrix
an
elementary
row
operation
homologous
to
the
one
that
created
its
own
self.
(Likewise,
when
an
elementary
matrix
multiplies
a
square
matrix
from
the
right,
it
applies
to
that
matrix
an
elementary
column
operation
homologous
to
the
one
that
created
its
own
self.)
Quizzes for review
When an elementary matrix multiplies a square matrix from the left, it applies to that matrix an elementary row operation homologous to the one that created its own self. (Likewise, when an elementary matrix multiplies a square matrix from the right, it applies to that matrix an elementary column operation homologous to the one that created its own self.)
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English - English
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