2 years ago

Factorize: x3–23x2+ 142 x -120

Mathematics

1 answer:

ivanzaharov [21]2 years ago

6 0

Step-by-step explanation:

x³ - 23x² + 142x - 120

x³ - x² - 22x² + 22x + 120x - 120

x²(x - 1) - 22x(x - 1) + 120(x - 1)

(x - 1)(x² - 22x + 120)

(x - 1)(x² - 10x - 12x + 120)

(x - 1)[x(x - 10) - 12(x - 10)]

(x - 1) (x - 10) (x - 12)

You might be interested in

What is the slope of the tangent line to f(x)=-2+5 at x=4

Eddi Din [679]

Answer:

f'(4)=0

Step-by-step explanation:

6 0

2 years ago

‼️ANSWER QUICKLY THIS IS A TIMED TEST ‼️The community garden in your neighborhood has three

wariber [46]

I’m not 100% sure but I think it’s 80

3 0

3 years ago

Hi can you please solve these problems for me? I'll give you all 5 stars :T

Sunny_sXe [5.5K]

Answer:

number 1. answer 3x+6

number 2. answer 2r-8

number 3. answer 4y+8

number 4. answer 24-6x

3 0

3 years ago

You interview 913 persons and only 5 prefer Cajun food. What percentage prefer Cajun food?

noname [10]

That would be 5/913. As a percent, that would be 0.5%.

I hope this answer helped you! If you have any further questions or concerns, feel free to ask! :)

3 0

3 years ago

Read 2 more answers

Hello! i need 2 people to answer this question whoever is correct gets brainiest, if both are correct then ill go by whoever ans

mojhsa [17]

Answer:

-10b - 7

Step-by-step explanation:

-11b - 4

- (-b + 3)

-----------------

-10b - 7

6 0

3 years ago

Read 2 more answers