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
allsm [11]
3 years ago
15

Simplify the following rational expression and state for what values they are undefined.

Mathematics
2 answers:
Svetllana [295]3 years ago
8 0

<em>Answer: </em>d - 2 and d cannot equal 8

<em>Step-by-step explanation:</em> To simplify this rational expression, start by factoring both the numerator and the denominator.

So factoring the numerator in this problem, we have a

trinomial that factors as the product of two binomials.

So we are looking for factors of +16 that add to -10 which are -8 and -2.

So we have (d - 8)(d - 2) in the numerator.

The denominator doesn't factor however.

So we have \frac{(d - 8)(d - 2)}{(d - 8)} and the d - 8's cancel leaving us with d - 2.

The values d cannot be happen when the denominator is set equal to 0.

So we have d - 8 = 0 which means d = 8.

This means d = 8 wouldn't work!

QveST [7]3 years ago
3 0

Answer:

d-2  and d cannot = 8

Step-by-step explanation:

d^2 -10d+16

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

d-8

Factor the numerator

( d-8)(d-2)

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

d-8

The undefined values occur when the denominator is equal to zero

d-8 = 0  

  d= 8

This means d cannot equal 8

Now cancel like terms in the equation ( d-8)

This yields d-2

You might be interested in
Please Helpp Mee! I need it NOW!
lyudmila [28]

Answer:1st one 2nd one and 8th

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
25 is a perfect square. Which of the following is a perfect cube?
Karolina [17]

Answer:

the perfect cube is [A] 1

7 0
2 years ago
Read 2 more answers
.!.$.!.!.’!!.!!.!.!need help
artcher [175]

oml! ill try give me a min tho

7 0
2 years ago
Read 2 more answers
13-12x+7x <br> Ive been trying to find the answer but i cant seem to do it right
frutty [35]
Your answer is 8x hope that helps
5 0
3 years ago
Question 23 geometry
Vadim26 [7]
SAS is one of the answers
7 0
3 years ago
Other questions:
  • The perimeter of a parallelogram is 60 meters. The width of the parallelogram is 6 meters less than its length. Find the length
    5·1 answer
  • Y=6x^2, y=-4.5x^2,y=-x^2 <br> Widest to narrowest
    5·1 answer
  • How much money did he raise?<br> THIS IS DUE IN A HOUR
    14·2 answers
  • Write as an expression: Jones Elementary School sang 3 more than 4 times as many songs as Redwc
    6·1 answer
  • SOMEONE HELP what is 975687x56475+5475-567
    10·2 answers
  • Which equation represents the solution of the linear equation - 4x + 5 = 9?
    12·2 answers
  • -5.8c +4.2 - 3.1 + 1.4c​
    5·1 answer
  • What are the like terms on the left side of the equation?
    12·1 answer
  • Write an expression for the sequence of operations described below.
    9·2 answers
  • 2. 47 in = ? ft ? in<br> a .3ft 11in<br> b. 3ft 9in<br> c. 4ft 0in<br> 564 ft 0 in
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!