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
Digiron [165]
3 years ago
11

Factor completely 2x^2+2x-24

Mathematics
2 answers:
Bas_tet [7]3 years ago
8 0

Answer:

2(x + 4)(x − 3)

Step-by-step explanation:

Hope it helped you

Luden [163]3 years ago
4 0

Answer:

2(x + 4)(x - 3)

Step-by-step explanation:

Given

2x² + 2x - 24 ← factor out 2 from each term

= 2(x² + x - 12)

To factor the quadratic

Consider the factors of the constant term (- 12) which sum to give the coefficient of the x- term (+ 1)

The factors are + 4 and - 3, since

4 × - 3 = - 12 and 4 - 3 = + 1, thus

x² + x - 12 = (x + 4)(x - 3) and

2x² + 2x - 24 = 2(x + 4)(x - 3)

You might be interested in
How tall is the tower?
Karo-lina-s [1.5K]

Answer:

  • 93.6 ft

Step-by-step explanation:

\bf \cfrac{AB}{BC}  =  \tan(60)

  • \bf \cfrac{x}{50}  =  \sqrt{50}
  • \bf x = 50 \sqrt{3}

Length of tower:-

  • \bf x + 7
  • \bf 50 \sqrt{3}  + 7
  • \bf 93.6025
  • \bf = 93.6

Therefore, the tower is 93.6ft tall.

<u>-------------------------------------------</u>

5 0
2 years ago
Confounding
SVEN [57.7K]
Occurs in an experiment when you are not able to distinguish among the effects of different factors.
8 0
3 years ago
Cecilia's train travled at 240 miles in 3 hours. How far will it travel in 5.5 hours.
yanalaym [24]
5.5<span>÷3 is 1.83333333, that times 240 is 440</span>
6 0
4 years ago
How to justify each step in the solution of 5x+15=0
velikii [3]

Answer:

Step-by-step explanation:

The given equation is:

5x+15 =0

Subtract 15 from both sides:

5x+15-15= 0-15

By solving the like terms we get:

5x=-15

Divide both sides by 5

5x/5 = -15/5

Simplify:

x= -3...

8 0
3 years ago
5. In the triangle ABC. M is the midpoint of [AB] and N is the midpoint of [CM].
sweet [91]

Answer:

N(2,3)

Step-by-step explanation:

According to the Question,

  • Given that, In the triangle ABC. M is the midpoint of AB and N is the midpoint of CM And A(-1, 3), B(7-3) and C(1,6).
  • Thus, For coordinates of N. first We have to find the Coordinate of M(x,y). As Given M is the Midpoint of A(-1, 3) and B(7-3).

Thus, M(x,y) = (-1+7)/2 , (3-3)/2 ⇒ M(3,0)

  • Now, As Given, N(a,b) is the Midpoint Of C(1,6) and M(3,0).

Thus. N(a,b) = (1+3)/2 , (6+0)/2  ⇒ N(2,3)

8 0
3 years ago
Other questions:
  • Find a solution to the following system of equations.
    5·2 answers
  • The area of a square can be found using the equation A = s², where A is the area and s is the measure of one side of the square.
    13·2 answers
  • Create a model to compare these two texting plans:
    9·1 answer
  • <img src="https://tex.z-dn.net/?f=10%20%5Cdiv%20%20%5Csqrt%7B6x%7D%20" id="TexFormula1" title="10 \div \sqrt{6x} " alt="10 \div
    8·2 answers
  • A shopkeeper gained Rs 8 by selling a pen by allowing 10% discount. Hw would have gained Rs 20, if he had not allowed discount.
    11·1 answer
  • Ice Dream charges $4 to rent ice skates, plus $1.50 per hour to skate. Skating Paradise charges $1 to rent ice skates, plus $3 p
    9·1 answer
  • Please show your work thank you
    12·1 answer
  • Mr. Altaffer goes to the pet store to buy a few treats for his puppy. He chooses one and then another. What is the probability t
    12·1 answer
  • What is the value of y in the equation 2(3y − 6) = 0
    13·1 answer
  • If covariance between two variables is near 0, it implies that:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!