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
prisoha [69]
3 years ago
10

Find the zeros of polynomial function and solve polynomials equations. f(x)=81x^4-16

Mathematics
1 answer:
irga5000 [103]3 years ago
3 0
X = 2/3, -2/3

“Solve” : (9x^2+4)•(3x+2)•(3x-2)
You might be interested in
A tree initially measured 3812 feet tall. Over the next 512 years, it grew to a final height of 4912 feet. During those 512 year
Arlecino [84]

Answer:

2 feet per year

Step-by-step explanation:

I think you meant 38 1/2

and 5 1/2

but if you didn't then its

2.1484375

because

4912-3812=1100

1100÷512= 2.1484375

3 0
3 years ago
At a farmers market you buy 4 pounds of toamtoes(3$ each) and 2 pounds of sweet potatoes (2$ each). You spend 80% of he money in
Artyom0805 [142]
4*3=12
2*2=4
12+4=16
16/4=4
4*5=20
Therefore, $20 was the original amount of money in your wallet.
7 0
3 years ago
!! Please hurry it's timed !!
slavikrds [6]
I hope I’m not too late but (2,2)
6 0
3 years ago
The area of the octagon below is 10,391.9 square millimeters. An octagon has an apothem of 56 millimeters and an area of 10,391.
VladimirAG [237]

Answer:

371 & 46

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
10. In what year would you expect 5% of the<br> U.S. population to smoke cigarettes?
MissTica
Sadly, 14% of US smokes that’s just adult
6 0
3 years ago
Other questions:
  • The Johnson family pays $1,320
    11·1 answer
  • Write a rule to describe the function shown.<br><br> x y<br> −6 −4<br> −3 −2<br> 0 0<br> 3 2
    8·1 answer
  • PLEASE SOMEONE HELP ASAP!!!!!
    9·1 answer
  • Solve GHI. Round the answer to the nearest hundredth.
    11·1 answer
  • Find the equation of the line that passes through points (3,5) and (-6,2). Write the equation in slope intercept form.
    8·1 answer
  • A line has slope 5/6 and y–intercept −3.
    6·1 answer
  • Evaluate<br> x(-6) (-4)<br> When x= -2
    8·1 answer
  • Ken has a rectangular shaped vegetable garden that is 15 feet by 9 feet. He would like to increase the length and width by the s
    6·1 answer
  • HELP PLZ AGAIN. Same material. It is still timed. Will give 50 pts and brainly. This is vital to my math grade. Time is on the e
    14·1 answer
  • He tallest tree in the forest is 55 feet. How many inches tall is the tree?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!