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
dexar [7]
3 years ago
11

Which expression is equivalent to 81-16x^2

Mathematics
1 answer:
iris [78.8K]3 years ago
4 0
Is should be (9-4x)•(9+4x)
You might be interested in
PLSSSSSSSS I NEED HELP ASAP
Amanda [17]

Answer:

Step-by-step explanation:

7 0
3 years ago
How do I graph an equation?
Elanso [62]

Answer:

1. Locate the y-intercept on the graph and plot the point.

2. From this point, use the slope to find a second point and plot it.

3. Draw the line that connects the two points.

5 0
3 years ago
Which of the following are the factors of q3 – q2 + 2q – 2?
alexdok [17]

x {}^{3}  - x {}^{2}  + 2x - 2 \\  \\ x {}^{2} (x - 1) + 2(x - 1) \\  \\ (x - 1)(x {}^{2}  + 2)
5 0
3 years ago
Read 2 more answers
Find the lateral area of a cylinder that has a diameter of 18 mm and a height of 15 mm.​
nika2105 [10]

Answer:

848.23 mm²

Step-by-step explanation:

LA = πdh

LA = 3.14159 × 18 mm × 15 mm

LA = 848.23 mm²

4 0
2 years ago
Are all cubes similar
julia-pushkina [17]
Yes all cubes are similar but their measurement is not similar
8 0
3 years ago
Other questions:
  • Variable g is 5 more than variable w. Variable g is also 2 less than w. Which pair of equations best models the relationship bet
    10·1 answer
  • Can anyone help me with this qeustion I need it for math today.
    10·2 answers
  • 4-3x > 2x -1 what does it need to be to be greater or less than I guess
    8·1 answer
  • Given g(x) = -X – 1, solve for x when g(x) = 3.
    14·2 answers
  • I really need help !!!
    14·2 answers
  • I NEED HELP PLEASE HELP ME
    10·1 answer
  • How do i simplify this<br> 3xy (5x2 + 2xy + 3y2)
    5·1 answer
  • Why is 3 x 1. less than 3 x 10?
    7·1 answer
  • A fair six-sided die is thrown four times Find the probability, correct to three decimal places, of getting
    8·1 answer
  • What are the answers for cake? i need this quickly
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!