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
stiks02 [169]
3 years ago
12

Factor the following quadratic expression n^2+ 4n-12

Mathematics
1 answer:
nirvana33 [79]3 years ago
3 0

Answer:

(n + 6)(n - 2)

Step-by-step explanation:

Given

n² + 4n - 12

Consider the factors of the constant term (- 12) which sum to give the coefficient of the n- term (+ 4)

The factors are + 6 and - 2 , since

6 × - 2 = - 12 and 6 - 2 = + 4

Then

n² + 4n - 12 = (n + 6)(n - 2) ← in factored form

You might be interested in
0.59 O 2/3<br><br> A. =<br> B. &gt;<br> C. &lt;<br> D. none of the above
egoroff_w [7]
0.59 and 2/3

0.59
0.66

0.59 < 2/3

2/3 is greater than 0.59.

Answer :
6 0
2 years ago
What is 10.04 rounded to nearest tenth?
ivolga24 [154]
The next larger tenth is  10.1  .
The next smaller tenth is  10.0  .

10.04 is nearer to  10.0  than it is to  10.1  .

So the nearest tenth is  10.0  .
5 0
2 years ago
4 birlik + 9 binlik + 1 yüz binlik + 9 yüzlük ten oluşan sayı?​
ahrayia [7]

Answer:

sla

Step-by-step explanation:

slapohafdpdokrlotncpohaeefder

6 0
3 years ago
Please find the missing angle
Sergeu [11.5K]
360 degrees in a circle

360 degrees minus 90 degrees (the right angle of the square) = 270 degrees

270 degrees divided by 2 = 135 degrees

f = 135 degrees
8 0
3 years ago
Find the term indecent of x in the expansion of (x^2-1/x)^6
Mars2501 [29]

By the binomial theorem,

\displaystyle \left(x^2-\frac1x\right)^6 = \sum_{k=0}^6 \binom 6k (x^2)^{6-k} \left(-\frac1x\right)^k = \sum_{k=0}^6 \binom 6k (-1)^k x^{12-3k}

I assume you meant to say "independent", not "indecent", meaning we're looking for the constant term in the expansion. This happens for k such that

12 - 3k = 0   ===>   3k = 12   ===>   k = 4

which corresponds to the constant coefficient

\dbinom 64 (-1)^4 = \dfrac{6!}{4!(6-4)!} = \boxed{15}

3 0
3 years ago
Other questions:
  • What is the volume of the sphere
    10·1 answer
  • If c(x)= 5/x-2 and d(x) = x + 3, what is the domain of (cd)(x)?
    5·1 answer
  • an adult elephant that is 10ft tall casts a shadow that is 15ft long. find the length of the shadow that a 8ft telephone booth c
    5·1 answer
  • A cable is tied to the of a flagpole and it is connected to the ground 6 yards away from the base of the . If the flagpole is 8
    8·1 answer
  • I need help with this did I get this right
    13·1 answer
  • Finals test tomorrow, would really appreciate the help
    14·2 answers
  • -6÷1 1/3 as a word problem
    11·1 answer
  • Find the x and y intercepts of the graph of the function
    7·1 answer
  • Which facts are true for the graph of the function below check all that apply F(x)=log6x
    8·1 answer
  • In 1995, the moose population in a park was measured to be 1800. By 1998, the population was measured again to be 2400. If the p
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!