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
EastWind [94]
3 years ago
15

Write the quadratic equation in factored form. x2 + x - 12 = 0

Mathematics
1 answer:
lapo4ka [179]3 years ago
7 0

Answer:

(x + 4)(x - 3)

Step-by-step explanation:

x^2 + x - 12 = 0

In order to factorise an equation, one must take into consideration the factors of the values in given equation.

In the factored form, the above equation becomes

(x + 4)(x- 3)

Factors of x^2 = x times x

Factors of -12 = +4 x -3

As shown in the factored form above

You might be interested in
Please help help me please ASAP I am begging someone please <br> No links or files
NeTakaya

Answer:

1. b

2. e

3. a

4. f

5. g

Step-by-step explanation:

hope this helps

7 0
2 years ago
A cone with radius 8 yd and a height of 16 yd
-Dominant- [34]

Answer: If you’re looking for the area it is 650.65 yd and if you’re looking for the volume it is 1072.33

3 0
3 years ago
Calculate the number of ways to form a set of three distinct items such that no two of the selected items are in the same row or
Eddi Din [679]

Answer:

1200

Explanation:

Order does not matter, if we said xyz order, it would still not make a difference if it was zyx or yzx hence we use the combination formula:

nCr = n! / r! * (n - r)!

where n= total number of items

r= number of items chosen at a time

Combinations are used when the order of events do not matter in calculating the outcome.

We calculate using the formula:

(30×20×12)÷3!=1200

There are therefore 1200 ways for the three distinct items to not be in same row or column

8 0
3 years ago
What are your favorite country songs??????
horsena [70]
She’s in love with the boy and Check yes or No
6 0
2 years ago
Read 2 more answers
A rectangular plot of farmland will be bounded on one side by a river and on the other three sides by a​ single-strand electric
allochka39001 [22]
I'm fairly certain that using that wire you can have the same area no matter what dimensions there are, but if you do the square root, or \sqrt{} of 19,001,900 then you get 4359.11688. So your dimensions are 4359.11688 x 4359.11688. To get area, do length x width to get <span>1.9*1 0^{7}.

Hope this helped! If it did, please give me a good rating and mark me brainiest.<span /></span>
4 0
3 years ago
Other questions:
  • 10 employees in an office were absent. Of these absentees constitutes 25% of the employees, what is the total number of employee
    6·1 answer
  • a triangle has a height of 34 inches and an area of 391 square inches. Which equation can be used to find the base of the triang
    8·1 answer
  • At the beginning of a 10-hour experiment,a substance has an initial temperature of 19.7 degrees C. The substance is cooled at a
    9·1 answer
  • Pleas awnser at least one
    5·1 answer
  • State if the given binomial is a factor of the given polynomial.<br> (2x^3-2x^2+3x-2)/(x-2)
    13·1 answer
  • Coach Hayes goes to a sporting goods store to purchase mouth guards for his team. There are two packages of mouth guards availab
    5·2 answers
  • Add (4x^2-xy-y^2) and (x^2+5xy+8y^2) simplify your answer:
    10·2 answers
  • Which equations are true for the values of x, y, and z? Select three options.
    8·1 answer
  • I have "Write an equation for each problem. Then solve the equation.
    14·1 answer
  • Use any strategy to solve each problem.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!