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Darina [25.2K]
3 years ago
15

X^3+4x^2-9x-36 whats the answer

Mathematics
1 answer:
IceJOKER [234]3 years ago
6 0

Answer:

x= -4, -3, 3

Step-by-step explanation:

You must factor this equation.

Once you factor, you get (x+4)(x-3)(x+3)

Set this equal to 0 and solve.

You get -4,-3, and 3.

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<h2>I hope this helps, and stay safe!! :)</h2>
7 0
2 years ago
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Un carpintero quiere cortar una plancha de triple y de 1m de largo y 60 cm de ancho, en cuadrados lo más grandes posibles. El ca
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Answer: 20\ cm

Step-by-step explanation:

The first step to solve the exercise is to make the conversion from meters to centimeters.

Since 1\ m=100\ cm, then the dimensions of the wood board in centimeters are:

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Now, you must find the Greatest Common Factor (GCF). The steps are:

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- Multiply the commons with the lowest exponents:

GCF=2^2*5\\\\GCF=4*5\\\\GCF=20

Therefore, the side lenght of each square must be:

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7 0
2 years ago
brian makes an investment in his company’s stock . what does the stock chart say about the stock price today? The down arrow ind
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Answer:50$ and 2

Step-by-step explanation:

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2 years ago
Which of the following is the standard form for y+4= 1.5(x-4)
MatroZZZ [7]
Answer: y= 1.5x -2 we find this by solving
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3 years ago
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Hope this helped!
8 0
3 years ago
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