2 years ago

(-5b^3) (-3b^6) Solve the equation

Mathematics

1 answer:

3241004551 [841]2 years ago

3 0

Answer: 15b^9

Explanation:

-5*-3=15

b^3*b^6=b^9

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Answer:

$102

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34x3=102

34+34+34=102

There are three people total, each paid 34. Add each person's total to the others, or multiply by three.

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2. How many real number solutions are there to the equation 0 =-3x2 + x - 4?

goblinko [34]

For this case we have the following quadratic equation:

$-3x ^ 2 + x-4 = 0$

Where:

$a = -3\\b = 1\\c = -4$

By definition, the discriminant of a quadratic equation is given by:

$d = b ^ 2-4 (a) (c)$

We have to:

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$d$ Two different complex roots

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Substituting the values we have:

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So, we have two different complex roots

Answer:

Two different complex roots

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