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
Varvara68 [4.7K]
3 years ago
8

-4x^4 - 3x^3 - 29x^2 - 114 where x= -4

Mathematics
2 answers:
Leno4ka [110]3 years ago
6 0

Answer:

-1440

Step-by-step explanation:

------------------------------

Given:

-4x^4-3x^3-29x^2-114=

x=-4

--------------->>>>

Let's substitute -4 for x and solve

-4(-4)^4-3(-4)^3-29(-4)^2-144=

Multiply the exponents

-4(256)-3(-64)-29(16)-144=

Multiply the parenthesis

-1024+192-464-144=

-832-464-144=

-1296-144=

=-1440

------------------------------

Hope this helps.

tatiyna3 years ago
5 0

Answer: -1410

Step-by-step explanation:

Let's start by subbing in -4 for x

-4x^4 - 3x^3 - 29x^2 - 114\\-4(-4)^4-3(-4)^3-29(-4)^2-114

Now we can solve

-4(256)-3(-64)-29(16)-114\\-1024--192-464-114\\-832-464-114\\-1296-114\\-1410

You might be interested in
Which pair of expressions is equivalent?
dlinn [17]

Answer:

B

Step-by-step explanation:

sorry if i am wrong

6 0
3 years ago
Type the correct answer in each box. If necessary, use / for the fraction bar(s).
Tom [10]

Given:

The values are a=0.\overline{6},b=0.75.

To find:

The values of ab and \dfrac{a}{b}.

Solution:

We have,

a=0.\overline{6}

a=0.666...                     ...(i)

Multiply both sides by 10.

10a=6.666...                 ...(ii)

Subtracting (i) from (ii), we get

10a-a=6.666...-0.666...

9a=6

a=\dfrac{6}{9}

a=\dfrac{2}{3}

And,

b=0.75

b=\dfrac{75}{100}

b=\dfrac{3}{4}

Now, the product of a and b is:

ab=\dfrac{2}{3}\times \dfrac{3}{4}

ab=\dfrac{1}{2}

The quotient of a and b is:

\dfrac{a}{b}=\dfrac{\dfrac{2}{3}}{\dfrac{3}{4}}

\dfrac{a}{b}=\dfrac{2}{3}\times \dfrac{4}{3}

\dfrac{a}{b}=\dfrac{8}{9}

Therefore, the required values are ab=\dfrac{1}{2} and \dfrac{a}{b}=\dfrac{8}{9}.

6 0
3 years ago
Alonzo and Miguel scored a total of 54 points in a basketball game. Miguel scored 4 more points than Alonzo. How would I graph t
Liono4ka [1.6K]
A + m = 54, m = a + 4  and,  a + m = 54, - a + m = 4,

Combine the equations: 2m = 58

Now solve: 2m = 58, 2m/2 = 58/2, m = 29, therefore a = 24
4 0
2 years ago
12 divided by 8/9 = ?
Oduvanchick [21]
The answer would be 13 1/2 because you turn the 12 into a fraction then change the division sign into a multiplication sign and find the reciprocal of 8/9 which is 9/8 you could now divide 12/1 divided by 9/8 you could cross simply then dove to get 27/2 and in the end you get 13 1/2 if you turn the improper fraction into a mixed number.
8 0
3 years ago
Add or subtract. Remember to line up the decimal points 53.199-27.61
Oksi-84 [34.3K]
The answer is 25.589
3 0
2 years ago
Other questions:
  • 2(n-4)+3n=37<br>please answer this is my school homework
    13·2 answers
  • A man buys furniture that has a list price of $255. He is allowed a discount of 12% but must pay a sales tax of 3% on the cost.
    15·2 answers
  • -5(x+7)&lt;-10<br> solve for x
    8·2 answers
  • Which best describes the range of the function f(x) = 2/3(6)x after it has been reflected over the x-axis?
    9·1 answer
  • How does $100 gift card affect the measure of center of the data?<br> Attachment
    5·1 answer
  • To the brainly comunity TYSM FOR HELPIN PEOPLE!!!!!
    10·2 answers
  • What value from the set 4,5,6,7,8 makes the equation 4x + 3 = 23 true
    7·2 answers
  • US<br> Find the measure of 48.<br> 48<br> 97/83<br> 97<br> 48 = [?]<br> Enter
    6·1 answer
  • Mrs. Douglas packs candy bars into boxes for the members of the school band to sell as a fundraiser. Each candy bar weighs 5.75
    13·2 answers
  • F(-9)=7x+6 <br> what would the value of F(-9) be?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!