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
zhenek [66]
3 years ago
15

Which of the following is the correct factorization of the polynomial below? X3+ 10x2+25x?

Mathematics
2 answers:
Aneli [31]3 years ago
8 0

Answer:

x(x + 5)(x + 5) or x(x + 5)^2

Step-by-step explanation:

x^3 + 10x^2 + 25x

= x(x^2 + 10x + 25)

= x(x + 5)(x + 5)

or x(x + 5)^2

melomori [17]3 years ago
3 0

Answer:

x(x+5)^2

Step-by-step explanation:

x^3+ 10x^2+25x

factor out an x

x(x^2+10x+25)

what numbers multiply to 25 and add to 10

x(x+5) (x+5)

x(x+5)^2

You might be interested in
Evaluate 1 3 m − 1 − 1 2 n 3 1 ​ m−1− 2 1 ​ nstart fraction, 1, divided by, 3, end fraction, m, minus, 1, minus, start fraction,
luda_lava [24]

Answer:

  0

Step-by-step explanation:

Apparently, you want the value of ...

  \dfrac{1}{3}m-1-\dfrac{1}{2}n = \dfrac{m}{3}-\dfrac{n}{2}-1\\\\=\dfrac{21}{3}-\dfrac{12}{2}-1=7-6-1\\\\=\boxed{0}

The value of the given expression for the given variable values is zero.

3 0
3 years ago
The functions g and h are given by g(x) = x + 1 and h(x) = x²
Delvig [45]

Answer:

x = - \frac{3}{2} , x = 2

Step-by-step explanation:

To find h(g(x)) substitute x = g(x) into h(x) , that is

h(g(x))

= h(x + 1)

= (x + 1)²

= x² + 2x + 1

For h(g(x)) = 3x² + x - 5 , then

3x² + x - 5 = x² + 2x + 1 ← subtract x² + 2x + 1 from both sides

2x² - x - 6 = 0 ← in standard form

(2x + 3)(x - 2) = 0 ← in factored form

Equate each factor to zero and solve for x

2x + 3 = 0 ⇒ 2x = - 3 ⇒ x = - \frac{3}{2}

x - 2 = 0 ⇒ x = 2

5 0
3 years ago
Please help i have an assignment due TODAY i need to get this done
wel

Answer:

r = 50 degrees.

Step-by-step explanation:

r = 50 degrees ( vertical angles are congruent).

3 0
2 years ago
Read 2 more answers
9. Which of the following do you need to know to determine the surface area and volume of a sphere?
Alexxx [7]

Answer:

A: radius of the sphere

Step-by-step explanation:

The formula for surface area is A = 4πr^2

With r being the radius and A the surface area.

For volume it is

V= (4/3)πr^3

6 0
3 years ago
Lin correctly compares the values of the digits in 644.66. Select the comparison Lin could have made.
katrin2010 [14]

Answer:

D. The value of the hundreds digit is 10,000 times the value of the hundredths digit.

Step-by-step explanation:

all of the other options are incorrect

0.01 x 10,000 = 100

4 0
2 years ago
Read 2 more answers
Other questions:
  • In order to estimate the average time spent on the computer terminals per student, data were collected for a sample of 49 busine
    7·1 answer
  • How many ounces is 10491 ounces to pounds?
    6·1 answer
  • Four Fifths of 2/3 would be what number?
    8·1 answer
  • What is the circumference of a bicycle tire of 28 inches
    6·1 answer
  • Tom and Maria typed in words in the ratio of 1 : 5 in 20 minutes. They typed 864 words altogether. Find the number of words that
    5·2 answers
  • Kenneth is making chocolate cakes. For each cup of milk uses, he needs to use one and 3/4 cups of flour. For each cup of flour h
    10·1 answer
  • Adam buys a cubical box to mail a package. The volume of this box is 216 cubic inches. What is the length of one side
    5·1 answer
  • The following two-way table describes student's
    15·1 answer
  • find the equation of a line passes through a point (0,4) and has a gradient of 2. leave your answer in the form y=mx+c
    7·2 answers
  • The volume of a cylinder with a height of 4 feet is 144n cubic feet what is the radius of the base of the cylinder V=nr2h
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!