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
tigry1 [53]
3 years ago
8

F (x + 2) is a factor of x3 − 6x2 + kx + 10, k =

Mathematics
1 answer:
Solnce55 [7]3 years ago
6 0
X+2 is a factor of given polynomial So x=-2 is a zero of that polynomial Now Put the value of x in polynomial X3-6x2+kx+10=0 (-2)^3-6×(-2)^2-k×2+10=0 Or -8-24-2k+10=0 Or -32+10=2k Or -22=2k So K=-11
You might be interested in
(-10m^4n^7)(-3m^4n)<br><br> the answer should be a simplified monomial
Brilliant_brown [7]

(-10m^4n^7)(-3m^4n)

= -10*-3 m^4*m^4 * n^7* n^1

= 30m^8n^8


3 0
3 years ago
6x - 2(x + 4) = 6 + 2x
Minchanka [31]

Answer:7

Step-by-step explanation:

Simplifying, 6x-2x-8 = 6 + 2x

4x -8 = 6 + 2x

2x =14

x=7

4 0
3 years ago
Read 2 more answers
Find the values of x and y in the diagram.
MrRissso [65]

Answer:

wheres the diagram?

Step-by-step explanation:

need the diagram in order to answer the question

8 0
3 years ago
Please please help
777dan777 [17]

Step-by-step explanation:

Statement. Reason

→ 9(x-6)+41 = 75. Transposing the like terms.

→ 9(x-6) = 75 - 41 Performing subtraction of the term in RHS

→ 9(x-6) = 34 Performing multiplication in LHS.

→ 9x - 54 = 34 Distributive property

→ 9x = 34 + 54 Performing addition of the term in RHS.

→ 9x = 88. Now, transpose 9 from LHS to RHS , it's arthmetic operator will get changed.

→ x = 88/9

6 0
3 years ago
Determine if Line AB and Line CD are parallel, perpendicular, or neither. Show work.
IrinaK [193]
The full answer is so long. I’m too lazy to do it but i can tell u how.
First write the equation of line AB then equation of line CD then compare the slope of both line AB and CD.
5 0
3 years ago
Other questions:
  • Somebody please help me please please
    5·1 answer
  • If the standard deviation of shear strength measurements for spot welds is 10.5 pounds per square inch (psi), what is the minimu
    6·1 answer
  • Factor completely 96-6x^2
    11·1 answer
  • Is 61 divisible by 4?
    12·1 answer
  • Round 9254 to the nearest hundred
    10·2 answers
  • What is the equation of the line that has a slope of 1 and passes through the point (8,6)?
    12·1 answer
  • 10. Given f(x) = 2x + 8 which points are
    6·1 answer
  • Find the value of x??
    12·1 answer
  • PLZZZZ HELP!! D:
    11·1 answer
  • What value of r makes the following equation true​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!