3 years ago

Let v=-3i and w=2 - 4i. Find v*w

Mathematics

1 answer:

Mice21 [21]3 years ago

7 0

Answer:

v×w = -6i-12

Step-by-step explanation:

hello :

Let v=-3i and w=2 - 4i.

v×w = -3i(2-4i) = -6i+12i² = -6i-12 ... i² = -1

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