Respuesta :

19nboli

Answer:

-14-4i or 14+4i

Step-by-step explanation:

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Answer:

[tex]\boxed{\sf -14-4i}[/tex]

Step-by-step explanation:

[tex]\sf (-2i)(2-7i)[/tex]

Multiply -2i * 2-7i:-

[tex]\sf -2i\times 2-2(-7)i^2[/tex]

i^2 is -1

[tex]\sf -2i\times 2-2(-7)(-1)[/tex]

Now, do the multiplications.

Reorder the terms.

[tex]\sf -14-4i[/tex]

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