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4vir4ik [10]
3 years ago
8

Evaluate the expression

Mathematics
2 answers:
zheka24 [161]3 years ago
4 0

Answer:

Step-by-step explanation:

x³ = 4³ = 4 * 4 * 4 = 64

Wittaler [7]3 years ago
4 0

Answer:

64

Step-by-step explanation:

I am assuming you mean x to the power of 3 , then the expression is

x³ , substituting x = 4

4³ = 4 × 4 × 4 = 16 × 4 = 64

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Step-by-step explanation:

Given that,

a)

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c)

If both X = 1 and Y = 1 then Z = 2

The possible values of the random variable Z are 0, 1 and 2.

since a  Bernoulli variable should be take on only values 0 and 1 the random variable Z does not have Bernoulli distribution

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Hello,

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