false
Small John Tang

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Solved!

Is it true that if the product of two matrices time together equals the zero matrix, then at least one of the matrices must be a zero matrix?

Answer

Small Tutor Aaron Lee

[ 1 0 ] [ 0 0 ] = [ 0 0 ], so itÂ’s not true. 0 0 0 1 0 0[ 1 0 ] [ 0...