All categories

2 years ago

Factorise p² + pq - p³ - q² completely

Mathematics

1 answer:

bagirrra123 [75]2 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

What are the x and y intercepts of the equation 2x-y=4

Len [333]

Answer:

x-intercept:(2,0)

y-intercept:(0,-4)

Step-by-step explanation:

3 0

3 years ago

7. The volume, V, of any cube with a side length, s, can be determined using the formula V = S^3 (s x s x s). What is the volume

sdas [7]

Answer:

count the blocks or use brain

7 0

3 years ago

Read 2 more answers

Find the volume Help ASAP pleat

andrew-mc [135]

Answer: 330 yd³

Step-by-step explanation:

v = whl

v = 6 x 11 x 5

v = 66 x 5

v = 330 yd³

7 0

2 years ago

Read 2 more answers

Solve for x. 0.6x = 1.2x + 6

hichkok12 [17]

Step-by-step explanation:

0.6x- 1.2x = 6

-0.6x = 6

x = 6/0.6

x = -10

8 0

2 years ago

Given: m∠EYL=72°<br> Find: mEHL , mLVE

White raven [17]

Answer:

Part 1) The measure of arc EHL is $108\°$

Part 2) The measure of angle LVE is $54\°$

Step-by-step explanation:

step 1

Let

x-----> the measure of arc EHL

y----> the measure of arc EVL

we know that

The measurement of the outer angle is the semi-difference of the arcs it encompasses.

$m$

we have

$m$

substitute

$72\°=\frac{1}{2}(y-x)$

$144\°=(y-x)$

$y=144\°+x$ ------> equation A

Remember that

$x+y=360\°$ -----> equation B ( complete circle)

substitute equation A in equation B and solve for x

$x+(144\°+x)=360\°$

$2x=360\°-144\°$

$x=216\°/2=108\°$

Find the value of y

$y=144\°+x$

$y=144\°+108\°=252\°$

therefore

The measure of arc EHL is $108\°$

The measure of arc EVL is $252\°$

step 2

Find the measure of angle LVE

we know that

The inscribed angle measures half that of the arc comprising

Let

x-----> the measure of arc EHL

$m$

we have

$x=108\°$

substitute

$m$

3 0

3 years ago

Factorise p² + pq - p³ - q² completely ​

Factorise p² + pq - p³ - q² completely