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
kow [346]
2 years ago
10

(a^2 - 2a^2) - (3a^2 - 4a3)

Mathematics
1 answer:
pychu [463]2 years ago
6 0

Answer:

-4a²+4a³

Step-by-step explanation:

You might be interested in
If a basketball was dropped 32 feet from a second floor of a home, how far would it rebound if it bounciness was
valentina_108 [34]

Answer:

23.68

Step-by-step explanation:

74% = 74/100

\frac{74}{100} · \frac{32}{1} = 23.68

4 0
3 years ago
Read 2 more answers
The area of a baseball field bounded by home plate, first base, second base, and third base is a square. If a player at first ba
JulsSmile [24]

Answer:

ta side from one base to next has  length of x. so we know each side has length x and  the shape they make is a square. This means we are only searching for the diagonal of a square. remember that a diagonal forms and isoscoles right triangle with the 2 sides being equal and the diagonal as the hypotenuse. Using  pythagoream theorem we can say

a^2 + b^2 = c^2 all side lengths are x so we can put x in for a and b  to get

x^2 + x^2 = c^2

2x^2 = c^2

c = x * squareroot(2)

so if the length between bases is 90 ft

c = 90 ft * squareroot(2)

c = 127.28 ft

Step-by-step explanation:

6 0
2 years ago
What is the volume rounded to the nearest tenth?
Artemon [7]
Do you have a picture?
4 0
3 years ago
What exactly is 30% of 40
Setler [38]
12 . 10% = 4 -> 4*3= 12
7 0
3 years ago
Read 2 more answers
Find the range of the following details
irga5000 [103]
Mean- 6.22
Median- 5
Mode- 11 (appears 2 times)
Range- 14
5 0
3 years ago
Other questions:
  • What effect does "a" have on the parent function y=1/x
    13·1 answer
  • Cheyenne drove 3,000 miles in 75 hours. At this rate, how long will it take her to drive 4,000 miles?
    14·1 answer
  • Put in one set of brackets to make these true.
    9·1 answer
  • Mathew knows that he will need to buy a new car in 4 years. The car will cost $15,000 by then. How much should he invest now at
    8·2 answers
  • Need Help ASAP!!!!!!
    13·1 answer
  • In this problem, we explore the effect on the standard deviation of adding the same constant to each data value in a data set. C
    6·1 answer
  • A line a slope of 4 and<br> includes the points (-5,7) and<br> (w-9). What is the value of<br> w?
    8·1 answer
  • Bridgette wants to be a princess for Halloween. When she gets to the costume store, she realizes there are many options. There a
    15·1 answer
  • Please Help!
    13·1 answer
  • Help me pls thank you alot!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!