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musickatia [10]
2 years ago
5

-- 18) Is (x - 2) a factor of (x3 - 4x2 + 3x + 2)? Please explain why or why not.

Mathematics
1 answer:
den301095 [7]2 years ago
7 0

Answer:

It is a factor.

Step-by-step explanation:

its definitely a factor

rule: put (x-2)=0

so x = 2

now put this 2 in the equation as x

2^{3} -4*2^{2}+3*2+2

which equals to 0, as a result its a factor

you can check the sum in the calculator by yourself

hope it helps.

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3 years ago
the mgf of a random variable x is e^3(e^t-1). Find P[mean - standard deviation squared < X < 1/2( mean + standard deviatio
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