rachy2870 rachy2870

30-08-2019
Mathematics

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What is the product?

What is the product class=

Respuesta :

Аноним Аноним

30-08-2019

Answer:

[3 -12 15 -21].

Step-by-step explanation:

Each of the elements in the matrix is multiplied by 3.

3 * [ 1 -4 5 -7]

= [3 -12 15 -21].

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