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Svet_ta [14]
2 years ago
12

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

Mathematics
1 answer:
Mice21 [21]2 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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If the simple interest on ​$3,000 for 8 years is ​$1,680​, then what is the interest​ rate?
madam [21]

We need to use the formula for simple interest which is
I= prt
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In this problem, I= 1,680
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Substituting the numbers into the simple interest formula, we get
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Step-by-step explanation:

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3 years ago
A researcher is interested in determining if the more than two thirds of students would support making the Tuesday before Thanks
klio [65]

Answer:

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Step-by-step explanation:

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Binomial probability distribution

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3 years ago
16m - (5 + 9m) which one is it
Jlenok [28]

Answer:

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Step-by-step explanation:

5 0
2 years ago
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