4 years ago

Select the correct answer. One of the factors of the polynomial x3 + 5x2 + 6x is (x2 + 3x). What is the other factor?

Mathematics

1 answer:

Lunna [17]4 years ago

7 0

I think it would be (x+2).

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721% is the right answer.

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What is the value of the following expression?<br><br> (−81)(−9)

neonofarm [45]

Answer:

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grin007 [14]

Answer:

B. 0

Step-by-step explanation:

2-2/5-2= 0/3= 0

Another way to look at this is that because they have the same y coordinate, it must simply be a horizontal line, which has a slope of 0

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Lorico [155]

After solving the equation $3x(5x+2)(x-4)=0$ we get values of x: $x=-3, x=-2/5\,\,and\,\,x=4$

Step-by-step explanation:

We need to find the value of x from the equation: $3x(5x+2)(x-4)=0$

Solving the expression:

$3x(5x+2)(x-4)=0$

Using the Zero Factor Principle: if ab=0 then a=0 and b=0

So, $3x=0, 5x+2=0\,\,and\,\, x-4=0$

$x=-3, x=-2/5\,\,and\,\,x=4$

So, After solving the equation $3x(5x+2)(x-4)=0$ we get values of x: $x=-3, x=-2/5\,\,and\,\,x=4$

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

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Step-by-step explanation:

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