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
Yuri [45]
4 years ago
13

Factor COMPLETELY the expression 2x^3 - 250

Mathematics
1 answer:
AURORKA [14]4 years ago
5 0

Answer:

2 (x - 5) (x^2 + 5 x + 25)

Step-by-step explanation:

Factor the following:

2 x^3 - 250

Factor 2 out of 2 x^3 - 250:

2 (x^3 - 125)

x^3 - 125 = x^3 - 5^3:

2 (x^3 - 5^3)

Factor the difference of two cubes. x^3 - 5^3 = (x - 5) (x^2 + x 5 + 5^2):

2 (x - 5) (x^2 + 5 x + 5^2)

5^2 = 25:

Answer: 2 (x - 5) (x^2 + 5 x + 25)

You might be interested in
Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of ?
Darina [25.2K]

Answer:

y – 2 = (x – 3)

Step-by-step explanation:

because (3, 2) was the point used for the equation but turned negative because you need to make it negative for the equation. y - y1 =m(x - x1)

4 0
3 years ago
Does 2, square root of 2, and square root of 2 make a right triangle
garik1379 [7]
Yes it does because in order to find out if a triangle is a right triangle, you can use the Pythagorean theorem.
sqrr 2 squared + sqrr 2 squared= 2 squared
simplify this:
2+2=4
because the equation is correct, this can make a right triangle
8 0
3 years ago
Number 18 plz. I really need help
elixir [45]
The answer is 87. it was quite simple


7 0
4 years ago
1)When adding two negative numbers, _________ the absolute value of the numbers and keep the negative sign.
butalik [34]


1) add.

for example -1 + -2 = - (||-1| + |-2||), which is -(1+2) or -3


2) subtract

for example 4 + -7 = -(||-7| + |4||), which is - |7 - 4| or -3


3) change
for example 3 - (- 2) = 3 + 2


4) -10

the sum is -10.25, which is closest to -10

4 0
3 years ago
Read 2 more answers
All questions are in the photo :) (please no bot answers if it is answered its most likely a bot)
Verizon [17]

I AM A BOTTTT!!!!!!

7 0
3 years ago
Other questions:
  • Is 12, 13 or 14 a solution of the inequality 4x>52?
    6·1 answer
  • Sam spends 12.5% of his day doing homework. There are 24 total hours in one day. Which proportion could be used to calculate the
    5·2 answers
  • To celebrate, Clare went out to eat with her 3 friends. Their meal, including tax, was $75. If they left a tip, what is their to
    11·1 answer
  • How many 1/8 miles are there in 3/4 miles
    13·1 answer
  • The slope of a line is2/3 . What is the slope of a line that is perpendicular to this line? A-3/2 B-2/3 C2/3 D3/2
    5·2 answers
  • Choose the possible descriptions of cross sections formed by the intersection of a plane and a rectangular prism.
    6·1 answer
  • a soccer league has a ratio of 11:3 of players to coaches. if there are 165 players in the league. how many coaches are there?​
    10·2 answers
  • Right triangle hypotenuse is 16 angle is 22° and adjacent angle is x
    13·1 answer
  • Please answer these questions (will mark brainlyest to BEST answer; If you guess, or just give a nonsense answer, I will report.
    8·2 answers
  • How many lines of symmetry does the picture have?<br> PIC INCLUDED
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!