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
Vlad [161]
2 years ago
14

Factor the following expression 10x^5+5x^3-14x^2-7-

Mathematics
1 answer:
Tatiana [17]2 years ago
5 0

Answer:

C. (5x^3-7)(2x^2+1)

Step-by-step explanation:

Given expression is,

10x^5+5x^3-14x^2-7

=10x^5-14x^2 + 5x^3 - 7  (By the commutative property)

=2x^2(5x^3-7)+5x^3-7     (Taking 2x^3 common from first two terms )

=(5x^3-7)(2x^2+1)      (Taking 5x^3-7 common from both terms)

\implies 10x^5+5x^3-14x^2-7=(5x^3-7)(2x^2+1)

Hence, Option C is correct

You might be interested in
What are the terms and coefficients of the expression?<br><img src="https://tex.z-dn.net/?f=12%20%2B%208r%20-%203%28s%20-%205%29
Bess [88]
Coefficients are 8,15
6 0
2 years ago
Check me please for mistakes
andriy [413]
The first 3 are correct but for the last one I’m not sure
3 0
3 years ago
Which graph represents the function g(x) = |x + 4| +2
insens350 [35]

Answer:

none of the two graphs in the pic.

it should be one in the II quadrant

Step-by-step explanation:

the plus four means to move 4 to the left

the plus 2 means to move up 2

That would make the vertex in the II quadrant.

7 0
2 years ago
Read 2 more answers
Solve for x. 4 1/3x=5/12x−6
e-lub [12.9K]
  4¹/₃x = ⁵/₁₂x - 6
3¹¹/₁₂x = -6
       x = -1²⁵/₄₇
4 0
3 years ago
A bag contains five red marbles, fifteen black marbles, and ten white marbles. You pick one without looking. What is the probabi
aliya0001 [1]

Answer:

Step-by-step explanation:

5 red

15 black

10 white

altogether the is 30 marbles so that means it is 'out of'  30

and because the is 5 red it would be 5/30

and because the is 10 white it would be 10/30

that should be the answer but if you have to work the total all together then it would be 15/30

hope this helps :)

6 0
3 years ago
Other questions:
  • A scuba diver is 12 meters below sea level. If the diver descends 39 meters further, what integer represents the scuba diver’s n
    15·1 answer
  • 7n-22 is more than or equal to 64<br><br> what is n
    9·1 answer
  • The original value of a car is 18000 and it depreciates by 15% each year. what is the value of the car after three years?
    5·1 answer
  • The length of a rectangle is 4 m longer than its width. If the perimeter of the rectangle is 60 m, find its length and width
    6·1 answer
  • The cost for decorations and the disc jockey for the senior class dance was $500. The class members sold 325 tickets and made a
    10·1 answer
  • Everything it makes no sense to me
    11·1 answer
  • The price of an item has been reduced by 15%. The original price was $17
    12·1 answer
  • If log x = 2 log a + log b, then x equals
    15·1 answer
  • Please answer fast <br> needed as soon as possible
    14·1 answer
  • Which one is it? this is so hard
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!