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
LenaWriter [7]
3 years ago
6

Divide the following polynomials, then place the answer in the proper location on the grid. Use synthetic division. Write the an

swer in descending powers of x. 5x 2 - 18x -27 ÷ x - 5
Mathematics
1 answer:
Troyanec [42]3 years ago
4 0

Answer:

                 8

5x + 7 + ----------

               x - 5

Step-by-step explanation:

Divide 5x 2 - 18x -27 by x - 5 using synthetic division.  Important:  Please use the symbol " ^ " to denote exponentiation.

Divide 5x^2 - 18x -27 by x - 5 using synthetic division.

Setting up synth. div., we choose the divisor to be 5.  That comes from (x-5)=0.  Then,


5   /    5    -18    -27

                 25    35

    ------------------------

         5        7       8

Because the remainder (8) is not zero, x-5 is not a factor of 5x^2 - 18x -27.

The "answer" is thus:

                 8

5x + 7 + ----------

               x - 5

You might be interested in
Which number is smaller, -5 or -17
irakobra [83]
-17 because -5 is closer to 0 than -17
8 0
3 years ago
Read 2 more answers
What is the value of the expression? 3(6/8−1/2)+0.25
Luden [163]
If I am correct the answer is 1. 
You can do multiply 3 by 6/8 which will give you 2 1/4 or if in a decimal 2.25.
Then do 3 by -1/2 which will give you -1 1/2 and in decimal its -1.5.
You continue with the equation, 2.25 -1.5 = 0.75 + 0.25 = 1
Add them all together and you get 1...!

Hope this Helps :)
8 0
3 years ago
Four pairs of shoes cost $80 what is the cost of seven pairs of shoes
anzhelika [568]

80 divided by 4 is 20

$20 times 7 shoes is

$140

Hope this helps!

5 0
3 years ago
Read 2 more answers
What is the length of the hypotenuse triangle below?
aev [14]

The answer is 31. It is obvious. Have a nice day.

7 0
3 years ago
Read 2 more answers
What inequality is graphed?
Fantom [35]

Answer:

A

Step-by-step explanation:

A is the correct answer have a great day

7 0
3 years ago
Other questions:
  • A comic book cost 3.99 it is marked up to 45% what is the final prices of the comic book after it is marked up ?
    11·1 answer
  • Translate the following into a verbal expression:<br> X/4 = 7
    8·1 answer
  • How do I solve this?
    6·1 answer
  • an herbicide comes in a 10 ounce container that sells for $12per ounce. how much do four containers cost
    5·1 answer
  • Can you solve 2x^2 = 200 in the method Completing the Square
    10·2 answers
  • What range of possible sizes for side x?
    10·2 answers
  • A box of 10 bars of soap cost $10.88 while the same brand with four more bars cost $17.62 which is the better buy round your ans
    7·1 answer
  • A cab company charges $3 per cab ride, plus an additional $1 per mile driven. How long is a cab ride that costs $20?
    10·1 answer
  • The HCF of x and 12 is 6. the LCM of x and 12 is 180. find the value of x.​
    7·1 answer
  • What is (x+3) (x-7)?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!