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
GarryVolchara [31]
3 years ago
13

Solve: K(k+1) - 3k(k+1)

Mathematics
2 answers:
e-lub [12.9K]3 years ago
8 0

Answer:

-2k(k+1)

Step-by-step explanation:

Let's rewrite the equation to make it a little bit easier:

k(1+k) - 3k(1+k)

Then, factor out the common term k(1+k):

k(1+k)(1-3)

Simplify:

-2k(k+1)

Hope this helps!!

Leviafan [203]3 years ago
4 0

Answer:

k = 0 and k = -1

Step-by-step explanation:

To solve this, first distribute the terms inside the parenthesis. This should give you: k^2 + k - 3k^2 - 3k

Then, combine like terms to get: -2k^2 - 2k = 0

In this, you can factor out a -2k, giving you the new equation: -2k (k + 1) = 0

Set -2k equal to 0 and k + 1 equal to 0.

-2k = 0

Divide -2 onto both sides, leaving you with k = 0

k + 1 = 0

Subtract 1 from both sides, leaving you with k = -1

You might be interested in
Mr Ramirez receives blueprints
densk [106]
Uhhh
Could you finish the question?
6 0
2 years ago
John and Alan have a collection of x baseball cards. John hasx4 cards. What fraction of the cards does Alan have
vesna_86 [32]
The answer is 3/4
Hope this helps
7 0
3 years ago
Read 2 more answers
F(x) = 4x2 – 7x + 7<br> Find f (7)
Colt1911 [192]

Answer:

4×2÷8

so 8+7=15

=7x=15

so,x=15/7

5 0
2 years ago
Read 2 more answers
3) The algebraic process you use to isolate a variable in order to find what values, numbers, etc. will make an equation true. Y
vekshin1

Answer:

  You <u>solve</u> the equation.

Step-by-step explanation:

The process of finding variable values that make the equation true is called <em>solving</em> the equation.

5 0
3 years ago
How to find the angle of a triangle with only 2 sides?
den301095 [7]
<span>use:S(OH) C(AH) T(OA) depending on the info given
</span>
8 0
3 years ago
Other questions:
  • Is 40 – -86 positive or negative?
    13·2 answers
  • Ellen can buy bottles of water in packages of 6 for $10.98 or in packages of 4 for $8.92. How much money does she save by buying
    6·2 answers
  • 1) The figure at the top is a parallelogram; the area is A = bh; where b is the base and h is the height; use properties of spec
    5·1 answer
  • 2 = m + 14 <br><br> help me dude
    6·2 answers
  • What is the area of a rectangle with the length of 43 inches and a width of 25 inches?
    15·2 answers
  • I really need help please!!!!!
    5·1 answer
  • Justin was asked to write six different equations based on the triangle below.
    13·1 answer
  • What is the equation for a line that passes through the points (-5,-4) and (10,14)?
    15·1 answer
  • Please answer!!!!!!!
    5·2 answers
  • PLEASE HELP FAST ASAP
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!