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
Elenna [48]
3 years ago
7

Simplify the expression x^2-xy

Mathematics
1 answer:
OlgaM077 [116]3 years ago
3 0

Answer:

The correct answer is (x-y)

Step-by-step explanation:

x^2-xy

x(x-y)

You might be interested in
What should the first step be when solving for x?<br>-5x+6(-2x-13)=7​
Juli2301 [7.4K]

Answer:

multiply the things in the () with6

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Simplify<br><br>Square root of 50 over 2 times -4 + square root of 121
kobusy [5.1K]

Answer:

  -9

Step-by-step explanation:

  \sqrt{\dfrac{50}{2}}\cdot(-4)+\sqrt{121}=-4\sqrt{25}+11=-4\cdot5+11\\\\=-20+11=\boxed{-9}

Your calculator can help with this.

4 0
2 years ago
Find the volume of a pyramid with a square base, where the perimeter of the base is 10.1\text{ ft}10.1 ft and the height of the
rjkz [21]

Answer:

28.5 ft^3

58.3 m^3

Step-by-step explanation:

volume of a pyramid = 1/3 x length x width x height

Perimeter of a pyramid = 4 x length

10.1 = 4 x length

length = 10.1 / 4 = 2.525

1/3 x (2.525 x 2.525 x 13.4) = 28.5 ft^3

1/3 x (6.1 x 6.1 x 4.7) = 58.3 m^3

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

8 0
3 years ago
I have like 20 minutes please help<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D-7x%2B10%3D0" id="TexFormula1" title="x^{2}-7x+10
Mandarinka [93]

Answer: Hmm Ok i do this-

Step-by-step explanation:

Wait are we trying to find x?

Ok so for the first one x = 5 and for the second one x = 2

3 0
3 years ago
Is x - 8 a factor of the function f(x) = -2x3 + 17x2 - 64? Explain.
Oduvanchick [21]

we know that

If (x-8) is a factor of the function f(x)=-2x^{3}+17x^{2}-64

then

x=8 is a root of the function f(x)

therefore

For x=8 the value of the function must be zero

Verify

Substitute the value of x=8 in the function

f(8)=-2(8)^{3}+17(8)^{2}-64

f(8)=-2(512)+17(64)-64

f(8)=-1,024+1,088-64

f(8)=-1,088+1,088

f(8)=0

therefore

<u>the answer is</u>

Yes, (x-8) is a factor of the function f(x)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following fractions is the largest? <br> 10/13 or 11/14
    13·2 answers
  • What is (2x+3)^2? <br> (2x+3)^2=___x^2+___x+___
    5·2 answers
  • 4200 fans increased by 0.5
    8·2 answers
  • Which description describes this equation?<br> 7x-2=33
    5·1 answer
  • Amelie is making a recipe that uses 134 cups flour. She is making 212 times the original recipe. Amelie draws this model to repr
    5·1 answer
  • System of equations <br> 5x+y=7<br> 20x+2=y
    7·1 answer
  • X + 7&lt;8<br><br> PLLLLSSS its due in 30 mins
    12·2 answers
  • How many 1/9s are in 30?
    13·1 answer
  • 7. Alex has 4 red marbles 3 blue marbles, 2 yellow marbles, 6 purple marbles, and one white marble. Alex picked a marble out of
    6·1 answer
  • Factor completely and then place the factors in the proper location on the grid.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!