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
Anuta_ua [19.1K]
3 years ago
6

5z^3 - 2z^4 - 9z^2 + z

Mathematics
1 answer:
likoan [24]3 years ago
8 0

Answer:

-z( 2z^3-5z^2+9z-1)

Step-by-step explanation:

Apply exponent rule: a^b+c=a^b*a^c

z^2=zz

z^3=z^2*z

z^4=z^3*z

Factor out common term z:

-z(2z^3-5z^2+9z-1)

You might be interested in
The sum of b and 24 <br>18 less than x <br>an amount of a divided by 3​
telo118 [61]

Answer:

b+24

x-18

a/3

Step-by-step explanation:

3 0
2 years ago
-10 F is colder than -4 degrees?
Aleks04 [339]

Answer: yes, it is a smaller temperature, which means that is "colder"

Step-by-step explanation:

I guess that the question is:

Is -10°F colder than - 4°C?

Ok, when we have a temperature T in Celcius, the equation to transform this quantity to the Fahrenheit scale is:

T' = (T*9/5) + 32°

Replacing T by the temperature in celcius, we get:

T' = (-4°*9/5) + 32° = 24.8°F

This means that -4°C is equivalent to 24.8°F

And -10°F is a smaller value than 24.8°F (which mean that is colder)

This implies that -10°F is colder than -4°C

Then the statement is true.

4 0
3 years ago
If town A had 35 people, 12 left, 13 joined, 39 joined, 25 got killed, how many people were there left?
Makovka662 [10]

Answer:

50

Step-by-step explanation:

35 - 12 + 13 + 39 - 25 = 50

6 0
3 years ago
Please help me quickly.<br> Thank you
Ludmilka [50]
3/4(x+21) = 10.5
0.75x+15.75 = 10.5
0.75x = -5.25
x = -7

Hope it helps : )
3 0
1 year ago
Read 2 more answers
There are two spinners. The first spinner has three equal sectors labeled 1, 2, and 3. The second spinner has four equal sectors
zhuklara [117]
<h3>Answer: A) 1</h3>

=========================

Explanation:

Let's label each pair of outcomes as an ordered pair (x,y)

x = first spinner outcome

y = second spinner outcome

We have these 12 different possible combos

(1,3),   (1,4),   (1,5),   (1,6)

(2,3),  (2,4),  (2,5),  (2,6)

(3,3),  (3,4),   (3,5),  (3,6)

Focus on the third column where y = 5 for each (x,y) pair. Of this column only (2,5) has x be an even number. The other results in that column have x be odd.

Basically (1,5) is the only possible outcome if we want the first spinner to lan on an even number, and the second spinner to land on 5.

7 0
3 years ago
Other questions:
  • Lisa collected leaves from different trees for a sience project. Everyday for a week she collected 7 leaves how many leaves did
    14·1 answer
  • What is the reciprocal of 3 3/7
    8·2 answers
  • How to do 2x+y=7 and plz show how you got it
    14·1 answer
  • Consider the random permutations of [1..6]. Let A be the event that the number in the first position of such a random permutatio
    7·1 answer
  • IM LITERALLY BEGGIIINNGG HURRRYYYY PLSSSS HELP MEH
    14·1 answer
  • What is (4-x^2)(4-x^2) ?
    12·1 answer
  • At Fairview middle school 75 being members need to raise a total of $8250 for a trip so far they have is $3120 how much money in
    6·1 answer
  • An area of a square is 1.56 square feet what si the area of a floor covered with 10 to the third power tiles?
    15·2 answers
  • The sum, S, of the first n even integers can be found using the equation S=n(n+1). If the sum of the first n even integers is 24
    7·1 answer
  • What is the image of the point (2, 1) after reflection over the line x=-2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!