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
Kamila [148]
3 years ago
6

Topic:Mixed Power Problems

Mathematics
1 answer:
ale4655 [162]3 years ago
7 0

=(3x^3-y^2)^2 [ open it in (a-b)^2 form]

=(3x^3)^2-2.3x^3.y^2+(y^2)^2

=3^2x^3×2-6x^3y^2+y^2×2

=9x^6-6x^3y^2+y^4. ans

You might be interested in
Hello, question is in the the picture below :)
gavmur [86]
62 + y = 90 (notice there is a square there, signifying that it is 90 degrees

y + 62 (-62) = 90 (-62)

y = 28

hope this helps
3 0
4 years ago
What is the 90 degree angle of this shape to the right?
laila [671]
Would it be a triangle
6 0
3 years ago
The proportion of adult women in a certain geographical region is approximately 49.49​%. A marketing survey telephones 100100 pe
Alinara [238K]

Answer:

a) 49%

b) 49

Step-by-step explanation:

We have that:

The proportion of adult women in a certain geographical region is approximately 49%.

a) What proportion of women in the sample of 100100 would you expect to​ see?

The same as the region, that is 49%.

b) How many​ women, on​ average, would you expect to find in a sample of that​ size?

There are 100 people. In the region, the proportion of women is 49%.

So, in a sample of 100 people, you would expect to find 49 women.

8 0
3 years ago
Marge puts $800 in a bank account that earns 3% annual interest. If she leaves the money in the bank but does not add to it, how
S_A_V [24]
She will have $824 because annual means it happens every year and 3% of 800 is 24
3 0
4 years ago
Read 2 more answers
Mr.Johansen is cutting construction paper for An art project. He has 24 students and six large pieces of construction paper.
swat32

Answer:

24/6 = 4 pieces

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Find the slope of the line passing through (3,-1) and (6,4).​
    12·2 answers
  • How to solve this using trigonometry?
    10·1 answer
  • F(n) = f(n – 1) + f(n – 2); f(1) = 2; f(2) = 1.<br><br> Find the 12th term.
    7·1 answer
  • I need to find all possible roots for x
    6·1 answer
  • The shear strength of each of ten test spot welds is determined, yielding the following data (psi). 409 378 358 362 389 404 415
    14·1 answer
  • If B is the midpoint of AC, AB = 6x + 1 and BC = 3x + 10, then what is the length of AC?
    7·1 answer
  • A number is between 41 and 46 . it has prime factors of 2 and 11 what is the number ​
    5·1 answer
  • In a certain town, 23% of males have a beard. In random samples of 25 men from
    12·1 answer
  • A large helium balloon is tethered to the ground by two cables. One cable is 100 feet long and forms an 80 degree angle with the
    13·1 answer
  • Determine the value of x using a trigonometric<br> ratio.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!