1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
madam [21]
3 years ago
12

Find the zeros of x3 +2X^2-23x-60

Mathematics
1 answer:
laila [671]3 years ago
5 0
Hello,

P(x)=x^3+2x²-23x-60
P(-4)=(-4)^3+2*(-4)²-23*(-4)-60=0
P(-3)=(-3)^4+2*(-3)²-23*(-3)-60=0
P(5)=5^3+2*5²-23*5-60=0
Zeros are -4,-3,5


You might be interested in
I next help on the polynomial
slamgirl [31]

Answer:

u just have to cross multiply im pretty sure thats how my math teacher show me,

Step-by-step explanation:

first you take the one x over to the other x and that will make it 2x then do the same thing with -10 u do -10 times 10 and then u get -100 and then the answer is 2x-100 and depending on your teach if he/she wants you to stop their then u can but if u have to got further then u would divide 2 on both sides and then that would be 0.02

this is how my teacher showed us how to do it and i hope this helps you a lot and if it dont im sorry i tried for you!!!

have a nice day Hun

8 0
4 years ago
In order to reduce their debt, the Johnsons sold some real estate property valued at $165,000 for $143,000. They paid off a loan
Pepsi [2]
The correct answer is option "b", "<span>The Johnsons increased their liquid assets".

</span><span>The inquiry is giving us the accompanying situation: "so as to reduce their debt, the Johnson's sold some land property esteemed at $165,000 for $143,000. They paid off an advance adjust of $100,000 and put the rest in investment funds." We can see that they really lost cash - they got for the house not as much as the house is worth - they diminished their net esteem. Be that as it may, they have more money that they can utilize (the investment funds) - this is called liquid assets,  so the right answer is b, The Johnsons expanded their liquid assets.
</span>
6 0
3 years ago
Read 2 more answers
Pleaseee help me I’m stuck
antiseptic1488 [7]

Answer:

11

Step-by-step explanation:

3 0
3 years ago
Rosy has 16 pencils and 24 erasers. She is putting together packets that will havean equal number of pencils and erasers in each
N76 [4]
16 = 2^4

24 = 2^3 \times 3

\text{HCF =}2^3 = 8

Maximum number of packets = 8

16 ÷ 8 = 2
There are 2 pencils in each packet.

24÷8 = 3
There are 3 erasers in each bag.

Rosy can have a maximum of 8 packets. Each packet has 2 pencils and 3 erasers.
5 0
4 years ago
Read 2 more answers
A spinner is divided into 15 identical sectors and labeled 1 through 15. how many spins are expected for a multiple of 4 to be s
DanielleElmas [232]
Answer: 150 took test



5 0
2 years ago
Read 2 more answers
Other questions:
  • Solve for x: |x + 2| + 16 = 14
    7·2 answers
  • Evaluate the function rule to find the range of each function for the domain.
    5·1 answer
  • When 15 minus 3 is multiplied by a number the product is 2.
    9·1 answer
  • Use subsitution to solve <br> 6x + 4y = 14<br> y = 5
    9·2 answers
  • Add 5 gal 2qt + 4gal 3qt​
    15·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    8·2 answers
  • Please hellllppppp me!!
    6·2 answers
  • Which of the following equations is used to calculate the probability of event A happening, given that event B has occurred?
    8·1 answer
  • PLS HELP ASAP !!! WILL MARK BRAINLIEST !!
    10·2 answers
  • What is the value of the expression? <br> 5(-4)-(10+5)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!