does anyone know multiplying matrices?

[glacial vessel]

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[languid musk]

isn't the result should be a 2×3 matrix?

[surreal kernel]

(2x3)(3x3)=(2x3), the middle 3's 'cancel'

what do the arrows do?

[light island]

is this a test

[light island]

do graded work yourself.

[timber anvil]

@obtuse ice

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