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
nordsb [41]
3 years ago
10

Factor the expression f^2+10f+16

Mathematics
2 answers:
timurjin [86]3 years ago
8 0

Answer:

 (f + 8) • (f + 2)

Step-by-step explanation:

Factoring  f2+10f+16  

The first term is,  f2  its coefficient is  1 .

The middle term is,  +10f  its coefficient is  10 .

The last term, "the constant", is  +16  

Step-1 : Multiply the coefficient of the first term by the constant   1 • 16 = 16  

Step-2 : Find two factors of  16  whose sum equals the coefficient of the middle term, which is   10 .

     -16    +    -1    =    -17  

     -8    +    -2    =    -10  

     -4    +    -4    =    -8  

     -2    +    -8    =    -10  

     -1    +    -16    =    -17  

     1    +    16    =    17  

     2    +    8    =    10    That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  2  and  8  

                    f2 + 2f + 8f + 16

Step-4 : Add up the first 2 terms, pulling out like factors :

                   f • (f+2)

             Add up the last 2 terms, pulling out common factors :

                   8 • (f+2)

Step-5 : Add up the four terms of step 4 :

                   (f+8)  •  (f+2)

            Which is the desired factorization

Source: https://www.tiger-algebra.com/drill/f~2_10f_16/

denis-greek [22]3 years ago
4 0

Answer: (f + 2) (f + 8)

It's hard to explain, but I suggest you use the AC method. Hope this helps!

You might be interested in
What are the critical points for the inequality x^2-4/x^2-5x+6 < 0? D is the correct Answer!
mojhsa [17]
The critical points of a function are the values of x, for which the function is equal to zero.
Given the inequality

A rational function is said to be equal to zero when the numerator is equal to zero.
Thus

Therefore, the critical point of the inequality is x = -2 and x = 2.
 
3 0
3 years ago
Read 2 more answers
Find the circumference of a circular field with a diameter of 16 yards.<br> (Let it = 3.14)
Tatiana [17]

Answer:

Hey there!

The circumference of a circle is \pi(d), where d is the diameter, and \\\pi is a constant roughly equal to 3.14.

The diameter is 16, so plugging this into the equation, we get 3.14(16)=50.24.

The circumference of the circle is 50.24 yards.

Hope this helps :)

3 0
3 years ago
Help please and thanks<br>​
Tasya [4]

Answer:

there are 30 dolls in total

Step-by-step explanation:

Since 20% = 6 dolls ur gonna multiply that by 5 which gets 100% = 30

6 0
3 years ago
Read 2 more answers
NEED ANSWER QUICKLY PLEASE
Sliva [168]
(3x -11) + 44 + (4x-7) = 180

3x - 11 + 44 + 4x - 7 = 180 like terms

7x +26 = 180

7x = 154

X = 22

Angle 1
3(22) -11
55
Angle 2
4(22) -7
81
So the largest angle is 81 degrees!

Hope this helps!
Brainliest is much appreciated!
6 0
2 years ago
Parallelogram ABCD has the angle measures shown. Can you conclude that it is a rhombus, a rectangle, or a square? Explain.
Hoochie [10]

Answer:

The correct option is parallelogram ABCD is a rhombus, because the diagonal bisects two angles

Step-by-step explanation:

In triangle ABD:

∠B = ∠D

Thus AB=AC by the property of opposite sides of equal angles are equal

In triangle CBD

∠B = ∠D

Thus CB=CD  by the property of opposite sides of equal angles are equal

Thus all four sides of quadrilateral ABCD are equal  

And diagonal BD bisects the angles  

So, it is a rhombus

Therefore the correct option is  parallelogram ABCD is a rhombus, because the diagonal bisects two angles....

5 0
3 years ago
Other questions:
  • What is the value of 4 cubed?
    9·2 answers
  • Please Help me out<br> Thank You
    8·2 answers
  • to make punch Julia part 1 quart 3 cups of ginger ale into a bowl and then added twice as much fruit juice how much punch did sh
    6·1 answer
  • What is 2/28=7/8 cross multiplied
    9·1 answer
  • 2/3 times what equals 10?
    7·2 answers
  • What is the product of 59x14.4
    8·2 answers
  • What number would you add to both sides of x - 20x = 5 to complete the square?
    10·1 answer
  • A baseball diamond is a square with sides of 90 feet. What is the shortest distance, to the nearest tenth of a foot, between fir
    12·2 answers
  • Calculate the sum of all odd number between 2 and 8​
    5·2 answers
  • How do you find out if the inverse of a piece wise function is a function?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!