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
zvonat [6]
3 years ago
15

Wich expression is equivalent to (3x^5+8x^3)-(7x^2-6x^3)

Mathematics
1 answer:
n200080 [17]3 years ago
6 0
(3x^5 + 8x^3) - (7x^2 - 6x^3) = 3x^5 + 8x^3 - 7x^2 - 6x^3 = 3x^5 + 2x^3 - 7x^2
You might be interested in
The temperature in the afternoon was 10 degrees. By 8 pm, the temperature was -5
Ket [755]

Answer:

The temperature had dropped by 15 degrees (-15 if you don't want it positive.)

Step-by-step explanation:

Okay!

This is a subtraction problem.

If it started off at 10, and went down to -5, we can do |-5 - 10| (I am using the two bars because it said change.) And we get 15!

5 0
3 years ago
Read 2 more answers
You
Darya [45]

Answer:

Subscribe to me my Youtub.e is Justinsucks172 PLZZZZZZZZZZZZZZZZZZZZZZZZZzz

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
if the original quantity is 12 and the new quantity is 15, what is the percentage increase? The percent increase is _____%​
sammy [17]

Answer:

25%

Step-by-step explanation:

Given data

original quantity =12

new quantity =15

% increase= new-original/original *100

% increase= 15-12/12 *100

% increase= 3/12 *100

% increase=0.25 *100

% increase=25%

hence the increase is 25%.

8 0
3 years ago
64cm is equal to how many mm
eduard
64 cm is 640 mm. 

Hope this helps!
8 0
3 years ago
Read 2 more answers
You roll a number cube once.<br> what is the theoretical probability that you roll a 3 or 4?
yanalaym [24]

Answer:

2/6 or 1/3

Each number has 1 /6 probability. But since you can accept either 3 or 4, the probability is better and is 2/6 or simplified to 1/3.

4 0
3 years ago
Other questions:
  • the nth term of the sequence 2,0,-2,-4,-6... is 4 times the nth term of the sequence -22,-20,-18,-16,-14... work out the value o
    13·1 answer
  • what’s the domain using inequalities for this graph?
    6·1 answer
  • If tan theta= 3/4 , find csc theta
    11·1 answer
  • If you buy 20 tickets for $6.00, how much are you paying per ticket?
    14·1 answer
  • 7(8i+9) (Show work please)
    14·1 answer
  • Find the series in A.P whose sum to n terms is n*(n+2)​
    11·1 answer
  • The temperature of a weather station was 12.8 °F at midnight and fell 1.4 °F each hour for six hours. Which of the following sol
    8·2 answers
  • 7)
    10·1 answer
  • A sales person at a car dealership earns a monthly salary of $2400 and $250 for each vehicle sold
    12·1 answer
  • Estimate 1299+13,522 +6424 by first rounding each number to the nearest thousand.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!