3 years ago

(–3i) (4i)(–5i) a 60i3 b 60i c 60 d −60i

Mathematics

1 answer:

AlekseyPX3 years ago

3 0

Answer: -60i

Step-by-step explanation:

(-3i) (4i) = -12i^2 = 12 because i^2 = -1

then lastly

12 (-5i) = -60i

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