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
borishaifa [10]
3 years ago
15

Factorise p² + pq - p³ - q² completely ​

Mathematics
1 answer:
bagirrra123 [75]3 years ago
6 0

Answer:

The expression is not factorable with rational numbers.

p ^2 + p q − p ^3 − q ^2

Step-by-step explanation:

You might be interested in
F(x) = 3x + 5<br> g(x) = 4x? - 2<br> h(x) = x² – 3x + 1<br> Find f(x) + g(x) – h(x)
inysia [295]

Answer:

3x²+6x+2

Step-by-step explanation:

f(x)+g(x)-h(x)

=(3x+5)+(4x²-2)-(x²-3x+1)

=3x+5+4x²-2-x²+3x-1

=6x²+2+3x

=3x²+6x+2 (rearrange)

3 0
3 years ago
Joe spent 1 1/3 hours studying for his math test. Randy studied for the amount of time that Joe did. What fraction of a hour did
PSYCHO15rus [73]

Answer:

1 1/3

Step-by-step explanation:

Randy studied for the same amount of time so it would be the same answer im not sure if I'm correct but hope this helps

7 0
3 years ago
Does a parallelogram have to have equal sides
Rudik [331]

Answer:

The two shorter sides have to be equal and the two longer sides have to be equal.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please help me on this!
Vesnalui [34]

Answer:

A. strong negative relationship

Step-by-step explanation:

This graph has a negative correlation. You can easily tell because the value of the computer is going down as the years pass.

The correlation coefficient for this graph is -0.9914443

This is a strong negative relationship

8 0
2 years ago
Given the range of the function, find the corresponding domain. f(x) = 4x - 1 Range: {3, 7, 11, 15}
g100num [7]
The range is the output value or the y value.
You would work backwards to find the domain.

f(x) = 4x - 1                              f(x) = 4x - 1
3 = 4x - 1                                    7 = 4x - 1
add 1 to both sides                    add 1 to both sides
4 = 4x                                            8 = 4x
divide both sides by 4              divide both sides by 4
x = 1                                              x = 2

f(x) = 4x - 1                                  f(x) = 4x - 1
11 = 4x - 1                                      15 = 4x - 1
add 1 to both sides                      add 1 to both sides
12 = 4x                                              16 = 4x
divide both sides by 4                  divide both sides by 4
x = 3                                                    x = 4
Domain { 1, 2, 3, 4}
7 0
3 years ago
Other questions:
  • there are 63 students marching in a band, and they're marching in 7 rows how many students are in each row
    15·2 answers
  • The center on a target has a diameter of 5 inches. The whole target has a diameter of 25 inches. Complete the explanation for wh
    14·1 answer
  • 9) Write an expression which represents the **sum** of (7x-5y) and (-8x-8y) in<br> simplest terms
    9·2 answers
  • Someone help plssssss
    14·1 answer
  • What expression is equivalent to 5 (x+10)
    15·1 answer
  • Plz help its been two days no one helped me busy life
    14·1 answer
  • Which angles are supplementary to each other?
    5·2 answers
  • Is {1, 3, 5} a subset of the set of odd integers?
    14·1 answer
  • Determine the equation, in both factored and standard forms, of a parabola with zeros at (-2, 0) and (5, 0) and passes through t
    5·1 answer
  • TIME REMAINING
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!