anie1234567 anie1234567

21-06-2022
Mathematics

contestada

simplify (4+i)(3-2i)

Respuesta :

kingjuju3210 kingjuju3210

21-06-2022

Answer: 14 - 5i

Step-by-step explanation:

Answer Link

ofinneran ofinneran

21-06-2022

Answer:

-10i+15 or 15-10i

Step-by-step explanation:

Use the cross multiply method

(4+1)(3-2i)

4x3=12

4x-2i=-8i

1x3=3

1x(-2i)=-2i

now we sum our similarities.

-10i+15

Answer Link

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