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
andreyandreev [35.5K]
3 years ago
9

PLZ HELP!dont just answer something random for points:)tysm​

Mathematics
1 answer:
sergiy2304 [10]3 years ago
6 0

Answer:

4(x^{2} -4)^{2} -76

Step-by-step explanation:

Take out 4:

4(x^2-8x)-12

=4(x^2-8x+16-16)-12

=4(x^2-8x+16)-64-12

=4(x^2-4)^2 - 76

=4(x^{2} -4)^{2} -76

You might be interested in
A choral conductor has 1542 singers in her choir, some of them are professional singers. The conductor wants to estimate what pe
stellarik [79]

Answer:

The value is  \r p  =  2.9\%

Step-by-step explanation:

From the question we are told that

   The  number of singers is  N  =  1542

   The  sample  size is  n  =  650

    The  number the number of singers who are professional is k =  19

The  proportion of professional singers is mathematically represented as

       p  =  \frac{k}{n}

=>      p  =  \frac{19}{650}

=>    p  =  0.029

The  percentage estimate of singers who are professional is

      \r p  =  100 * 0.029

       \r p  =  2.9\%

5 0
3 years ago
2. What is the value of the expression -5(x + 10)?
DerKrebs [107]

Answer:

Step-by-step explanation:

7 0
3 years ago
Which of the following is a solution of y - x &gt; -3?<br> A. (6,2)<br> B. (2,6)<br> C. (2,-1)
NNADVOKAT [17]

Answer:

The correct answer would be B

Step-by-step explanation:

(x,y)

y-x>-3

6-2>-3

4>-3

7 0
4 years ago
Read 2 more answers
Whats the answer when you divide £680 by 10%
kumpel [21]
The answer would end up being 68.
5 0
4 years ago
I HAVE 4 QUESTIONS LEFT 203 POINTSS!!
HACTEHA [7]

Answer:

3/2 = 5d -1/2

3/2 plus 1/2 is 4/2 (2)

2= 5d

5d/2 is 2.5

answer is 2.5

5 0
3 years ago
Other questions:
  • Can someone please help me ASAP
    15·2 answers
  • Can y’all help me with number 1
    5·1 answer
  • Check my work: Calculus
    5·2 answers
  • What equation is graphed in this figure?
    14·1 answer
  • 6 + 3 • 4 evaluate the following numerical exspressions
    12·1 answer
  • Your $54200 2 year car loan is at 15.1% compounded annually. What will you have paid for your car after 2 years?
    5·1 answer
  • How to study for Hesi exam
    12·1 answer
  • Square root of 500 over the square root of 5​
    14·1 answer
  • Which two numbers have decimal forms that terminate or repeat? A) 22 11 B) 67 7 12. 294 D) O NO E V17
    15·1 answer
  • WILL GIVE BRAINLIEST!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!