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SOMEONE PLEASE HELP ME ASAP PLEASE!!!!​

SOMEONE PLEASE HELP ME ASAP PLEASE!!!!​-example-1

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Answer:

[-12 -20]

[8 -16]

Explanation:

In scalar multiplication in matrix, we simply multiply the scalar number which here is -4 to each element of the matrix

that is

[-4x3 -4x5] = [-12 -20]

[-4x(-2) -4x4] [8 -16]

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