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
Helen [10]
3 years ago
10

Factor the polynomial expression 3x4 + 24x.

Mathematics
1 answer:
motikmotik3 years ago
5 0

Answer:

3x ( x+2)(x^2−2x+4)

Step-by-step explanation:

3x^4 + 24x.

Factor out the greatest common factor

3x*x^3 + 3x*8

3x(x^3+8)

Then factor the cubic term

The sum of cubes is a^3+b^3=(a+b)(a^2−ab+b^2)

3x ( x+2)(x^2−2x+4)

You might be interested in
92.96 as a fraction
nikklg [1K]
To change a decimal to a fraction you need to first place the decimal over 1. Next, for each number behind the decimal, you will multiply by a multiple of 10. Since there are 2 numbers behind the decimal, it's 100. Therefore, 
92.96 x 100 = 9296
1 x 100= 100


Your new fraction is 9296/100. Now we simplify it. I'm going by 2's so it may take a bit. 
Simplifying it twice by 2's your answer would be:

2324/25


3 0
3 years ago
What’s the answer? :)<br> A?<br> B?<br> C?<br> D?
kondor19780726 [428]

Answer:

1st of all- (OFF TOPIC) you are on canvas lol

2nd- not sure, maybe B or C. Sorry if it is wrong, and I hope I could help.

8 0
4 years ago
Read 2 more answers
2(x+4)+6=22 solve for x
hram777 [196]
2x+8+6=22
2x+14-14=22-14
2x = 8
2x/2 = 8/2
x = 4
Check your work
2(4+4)+6=22
2(8)+6=22
16+6=22
22=22
6 0
3 years ago
Read 2 more answers
Three of the sides will require fencing and the fourth wall already exists. If the farmer has 116 feet of fencing, what are the
dolphi86 [110]

Answer:

29 ft x 58 ft

Step-by-step explanation:

Let x be the length of each side perpendicular to the wall, and y be the length of the side parallel to the wall.

The amount of wire available is:

116 = 2x+y\\y=116-2x

The area of the region is:

A=xy=x(116-2x)\\A(x)=116x-2x^2

The value of 'x' for which the derivate of the area function is zero will yield the maximum area:

A(x)=116x-2x^2\\A'(x) = 116-4x=0\\x=29\ ft

The value of y is:

y=116-2*29\\y=58\ ft

The dimensions of the region with the largest area are 29 ft x 58 ft.

7 0
3 years ago
Select all ratios equivalent to 14:10.<br> 5:4<br> 21:15<br> 56:40
luda_lava [24]

Answer:

21:15 and 56:40

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do you solve an equation with Fractions?<br><br> Ex. 1/2(7x + 48)<br> Ex. -(1/2 x -3)+4(x + 5)
    15·1 answer
  • Write a linear equation from the ordered pair (-2,8)
    14·1 answer
  • Write 77.5% as a fraction in simplest form.
    12·2 answers
  • Which value makes -1/2x-8&lt;1 true A.-4 B.-20 C.3
    9·1 answer
  • Point x is at 2/3 on number line. On the same number line point y is the same distance from 0 as point x but has a numberator of
    7·1 answer
  • What table represents the exponential function y=5×2^x​
    9·1 answer
  • X
    10·1 answer
  • Alexia runs a dog walking business. She charges a $3.75 base fee for
    14·2 answers
  • 14+(-2) SHOW WORK PLEASE HURRY
    13·2 answers
  • Define rational number in your own words.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!