3 years ago

Given complex numbers u and v below,what is uv u=7i V=6-i

Mathematics

1 answer:

boyakko [2]3 years ago

6 0

Answer:

7 + 42i.

Step-by-step explanation:

u v = 7i(6 - i)

= 42i - 7i^2 But i^2 = -1 so:

= 42i - 7(-1)

= 7 + 42i.

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