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
Maru [420]
3 years ago
15

Factor u⁴+7u²-8

Mathematics
2 answers:
butalik [34]3 years ago
8 0

Answer:

(u - 1)(u + 1)( {u}^{2}  + 8)

Step-by-step explanation:

{u}^{4}  + 7 {u}^{2}  - 8 \\ =   {u}^{4}  + 8 {u}^{2}  -  {u}^{2}   - 8 \\  =  {u}^{2} ( {u}^{2}  + 8) - 1( {u}^{2}  + 8) \\  = ( {u}^{2}  - 1)( {u}^{2}  + 8) \\  = (u - 1)(u + 1)( {u}^{2}  + 8) \\

nirvana33 [79]3 years ago
5 0

Answer:

(u + 1)(u - 1)(u² + 8)

Step-by-step explanation:

<u>Here is the steps:</u>

  • u⁴ + 7u² - 8 =
  • u⁴- u² + 8u²-8 =
  • u²(u² - 1) + 8(u² -1) =
  • (u² - 1) (u² +8) =
  • (u + 1)(u - 1)(u² + 8)
You might be interested in
How many 10 kobo coins are there in #9.90?
baherus [9]

Answer:

99

Step-by-step explanation:

1₦ = 100 k

₦9.90 =?

=990k

990/10=99

4 0
2 years ago
What is the value expression for |-8|
Alenkinab [10]

Answer:

8

Step-by-step explanation:

8 0
3 years ago
|-4/9|+5/6 write answer in simplest form
Mazyrski [523]

Answer: 23/18

Step-by-step explanation:

8 0
3 years ago
Please help! Will give points!!<br><br> -Which Function is Exponential?
LiRa [457]

Answer:

It should be C

Step-by-step explanation:

B is a quadratic function and A is a linear line.

4 0
2 years ago
Y = 4x – 10 y = 2 what is the solution to the system of equations? (3, 2) (2, 3) (–2, 2) (2, –2)
Scilla [17]
Y = 2

y = 4x - 10
2 = 4x - 10
2 + 10 = 4x
12 = 4x
12/4 = x
3 = x

solution is : (3,2)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Graham's monthly bank statement showed the following deposits and withdrawals:
    5·2 answers
  • If the distance between Buffalo, NY and Albany, NY is
    5·1 answer
  • The width of a field is 3 miles less than the length. The square mileage of the plot is 18 miles squared. Find the dimensions.
    13·1 answer
  • Find the slope of the line through the pair of points. A(2, –3), P(2, 9)
    9·2 answers
  • for each of the following find, if possible, a whole number that makes the equation true. a. 3+ z=12 b. 36 = 18 + 3 •Z
    14·1 answer
  • Suppose we take a random sample of 41 state college students. Then we measure the length of their right foot in centimeters. We
    9·1 answer
  • 5. A company sells small, colored binder clips in packages of 20 and offers a money-back guarantee if two or more of the clips a
    5·1 answer
  • If f(x)=4^x+4, then calculate f(0)
    14·2 answers
  • Please help me no links or other things just the answerrrrrr
    9·1 answer
  • A candy package states that it now has 30% more candy. The original package had 5 ounces of candy. How much candy is in the new
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!