Suppose

5[−1428]=25m×[−1428] and

(H+[14−2])+[32−6]=[−23−1]+([14−2]+[32−6])

What matrix is the result of m×H?

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m×H = $

Suppose 5142825m1428 and H142326231142326 What matrix is the result of mH Enter your answer by filling in the boxes Enter any fractions as simplified fractions class=