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
geniusboy [140]
3 years ago
10

What is the factored form of 64g^3+8

Mathematics
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

8(2g + 1)(4g² - 2g + 1)

Step-by-step explanation:

Given

64g³ + 8 ← factor out 8 from each term

= 8(8g³ + 1) ← 8g³ + 1 is a sum of cubes and factors as

8g³ + 1 = (2g + 1)((2g)² - 2g + 1² ) = (2g + 1)(4g² - 2g + 1)

Hence

64g³ + 8 = 8(2g + 1)(4g² - 2g + 1)

You might be interested in
The slope of a line is -5 and its y-intercept is 8. Discuss how you will write the equation in the slope-intercept form
Jobisdone [24]

Step-by-step explanation:

slope-intercept form : y = mx + b

m = slope

b = y intercept

y = -5x +8

6 0
3 years ago
At the beginning of the year, Mr. and Mrs. Smith's portfolio is made up of $200 cash, stocks, with value of $236,000, and bonds
mart [117]

Answer:

4.797% of total return

Step-by-step explanation:

In this case, first, let's gather the data:

Beggining of the year:

200 + 236,000 + 163,000 = 399,200$

End of the year:

200 + 250,000 + 159,000 = 409,200$

This means that between the beggining and the end of the year, Mr Smith only had a gain of 10,000$.

To get the final return, we need to add this gain to the dividens and interest which is:

10,000 + 5,000 + 4,150 = 19,150$

So, the total return would be the percentage between this gaining and the innitial amount:

% = 19,150 / 399,200 * 100

% = 4.797%

And this is the total return.

7 0
3 years ago
Given f(x)=3(2-x)+5 what is the value of f(-5)?
Alexandra [31]

Answer:

26

Step-by-step explanation:

given f(x)=3(2-x)+5 what is the value of f(-5)?

f(x)=3(2-(-5))+5            x minus a negative is a plus   2 -  -5 =  2 +5

      = 3(7) + 5

      = 21 +5

      =  26

4 0
3 years ago
When x=12, y=8. Find x when y=12
Digiron [165]
<span>x : y is equal to 12 : 8. These can be reduced or cancelled down to 3 : 2 in the same proportions. Therefore, when y is 12, you have to multiply the smallest value y can be by 6, and must do the same to the smallest x value to retain the proportions. x = 18 when y = 12.</span>
6 0
3 years ago
What is the difference between the 208.472 and 149.361
Artemon [7]
The answer would be 59.111
5 0
4 years ago
Other questions:
  • William saw painting in a museum, and later found a picture of the same painting in a book. The actual painting measures 36“ x 5
    15·1 answer
  • A line that passes through the points (–4, 10) and (–1, 5) can be represented by the equation y = (x – 2). Which equations also
    10·2 answers
  • A machine produces 240 bolts in 25 minutes. At the same rate how many bolts would be produced in 45 minutes
    9·2 answers
  • Find set of values of experssion (x + y)(3 - 4xy) if x ^ 2 + y ^ 2 = 3
    7·1 answer
  • If you run 100 meters in 10 sec, what is your average speed?
    9·1 answer
  • The longest side of an obtuse triangle measure 20 cm. the two shorter sides measure x cm.and 3x sm round to the nearest tenth,wh
    12·1 answer
  • How many solutions 2x+3y=-3 and 3x + 5y = -9
    8·1 answer
  • How much is 24 ounces turned into pounds
    6·2 answers
  • What is the first step you will use to solve this equation:<br><br> 4x +2 = 7x - 13
    9·1 answer
  • Need help ASAP! No links please, WILL REPORT.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!