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
valentina_108 [34]
3 years ago
6

Y2 + 8zx - 2xy -4yz factorise ?

Mathematics
1 answer:
Rainbow [258]3 years ago
4 0

y^2+8zx-2xy-4yz=(y^2-2xy)+(8xz-4yz)\\\\=y(y-2x)-4z(-2x+y)=y(y-2)-4z(y-2x)\\\\=\boxed{(y-2x)(y-4z)}

You might be interested in
What angles could we find sine and cosine for using information for π/4 and π/6?
liberstina [14]
Had to do a bit of guesswork to figure out what you're asking here.  If you're given the 2 angles pi/4 and pi/6, you can find any trig function of either angle.

The sine of pi/4 is  1 / sqrt(2); the cosine is the same.

The cosine of pi/6 is sqrt(3) / 2; the sine of pi/6 is 1/2.

If this isn't quite what you were looking for, try paraphrasing your question to make it clearer.
7 0
2 years ago
Please help with my geometry homework.
erica [24]

Answer:

first option

Step-by-step explanation:

you multiply each coordinate per 4

6 0
2 years ago
What is the value of x?
vazorg [7]

Answer:

x = 58

Step-by-step explanation:

Angle =  1/2(difference of intercepted arcs)

51 = 1/2 ( 160 -x)

Multiply each side by 2

2*51 = 160-x

102 = 160-x

Subtract 160

102 -160 = -x

-58 = -x

58 =x

6 0
3 years ago
205.2÷5.4<br> I need help
Aloiza [94]
The answer to that question is 38. 
3 0
3 years ago
Read 2 more answers
5×(-2w-4) what's the answer.
maria [59]

Answer:

-10w -20

Step-by-step explanation:

5(-2w-4)

Distribute the 5

5*-2w -5*4

-10w -20

7 0
3 years ago
Read 2 more answers
Other questions:
  • 2. El
    12·1 answer
  • A text font fits 12 characters per inch. Using the same font, how many characters can be expected per yard of text?
    8·1 answer
  • Y-1=-3/7(x-(-3)) what is the equation
    11·1 answer
  • Find the area of a trapezoid based on the information given below. H=4√2 b1=5√2 b2=3√2
    5·1 answer
  • 70% of the U.S. population recycles. According to a green survey of a random sample of 250 college students, 204 said that they
    14·1 answer
  • HELP I NEED HELP ASAP
    9·1 answer
  • 0.7x − 0.2 = 8.3x + 7.2
    11·1 answer
  • Due to gravity, an object falls 16t² feet in t seconds. You drop a backpack from a window that is 100 feet above the ground. Wil
    8·1 answer
  • An arborist measured the growth of an orange tree. The tree grew 13 inches per year. On average how many millimeters did the tre
    13·1 answer
  • What is the factor of x2+10x-75​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!