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
Makovka662 [10]
3 years ago
7

When x2+3x-4 is subtracted from x (x2+3x-2) what is the difference

Mathematics
2 answers:
tankabanditka [31]3 years ago
5 0
I'm assuming this is x^2 + 3x - 4 and x(x^2 + 3x - 2)

1.) First distribute x(x^2 + 3x - 2) to get x^3 + 3x^2 - 2x.

2.) Because you are subtracting all the terms from x^3 + 3x^2 - 2x, it's the same thing as distributing -1 to x^2 + 3x - 4 and then adding it to x^3 + 3x^2 - 2x.

3.) -1(x^2 + 3x - 4) = -x^2 - 3x + 4

4.) Add (x^3 + 3x^2 - 2x) + (-x^2 - 3x + 4)

5.) x^3 + 2x^2 - 5x + 4 is your final answer.

anygoal [31]3 years ago
3 0
Assuming that the problem is  (x^2+3x-4) - x(x^2+3x-2) then this would be simple.. simplifying XD
here is the work for you:
(x^2+3x-4) - x(x^2+3x-2)
(x^2+3x-4) - (x^3+3x^2-2x)
Final Answer: -x^3-2x^2+5x-4

You might be interested in
What is the answer for these questions?
PIT_PIT [208]

Answer:

a.) yes

b.) no

c.) yes

d.) yes

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Help plz:)))I’ll mark u Brainliest
zaharov [31]

Answer:

x = 13.4

Step-by-step explanation:

Use the Pythagorean Theorem

a² + b² = c²

x² + 6.8² = 14.1²

x² = 14.1² - 6.8²

x² = 152.57

Take the square root of both sides

x = 12.3519229272

Rounded

x = 13.4

7 0
2 years ago
Tell me if this is right no files pls
Alexus [3.1K]

Answer:

switch your 5 and 6

Step-by-step explanation:

I think the equation would be

53x5=265

also not to be that person, but its *times

5 0
3 years ago
PLSSS HELP IF YOU TURLY KNOW THISS
padilas [110]
F/34 is the answer. Okokokok
5 0
3 years ago
How can I tell, when doing synthetic division, if the binomial is<br> a FACTOR of the dividend?
Alecsey [184]

If you get 0 as the last value in the bottom row, then the binomial is a factor of the dividend.

Let's say the binomial is of the form (x-k) and it multiplies with some other polynomial q(x) to get p(x), so,

p(x) = (x-k)*q(x)

If you plug in x = k, then,

p(k) = (k-k)*q(k)

p(k) = 0

The input x = k leads to the output y = 0. Therefore, if (x-k) is a factor of p(x), then x = k is a root of p(x).

It turns out that the last value in the bottom row of a synthetic division table is the remainder after long division. By the remainder theorem, p(k) = r where r is the remainder after dividing p(x) by (x-k). If r = 0, then (x-k) is a factor, p(k) = 0, and x = k is a root.

5 0
3 years ago
Other questions:
  • Can someone help me with #1.
    6·1 answer
  • Market-share-analysis company Net Applications monitors and reports on Internet browser usage. According to Net Applications, in
    15·1 answer
  • What is the answer or how do I solve this
    7·2 answers
  • HWLP IM DESPERATED PLS
    11·1 answer
  • At the movie theatre, child admission is $6.00 and adult admission is $9.90 . On Saturday, 155 tickets were sold for a total sal
    12·1 answer
  • What is 10 x 3 1/6 awnser plz
    9·1 answer
  • Question 32 outta 50. help me out please!
    7·2 answers
  • What is the fractional equivalent of 0.2323...?
    15·1 answer
  • A square is put together by two triangle the hypotenuse is 11cm and width of 8cm find the height of the triangle
    11·1 answer
  • Hi can someone please help me solve this problem in the picture :)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!