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
alexdok [17]
3 years ago
11

Simplifying rational expressions

Mathematics
1 answer:
Sonbull [250]3 years ago
3 0
1. \frac{(c + 8)(c - 8)}{(c - 8)(c + 3)}_,_
    \frac{c + 8}{c + 3}_,_

2. \frac{n^{2} + 4n - 12}{n^{2} + 2n - 8}_,_
    \frac{n^{2} + 6n - 2n - 12}{n^{2} + 4n - 2n - 8}_,_
    \frac{n(n) + n(6) - 2(n) - 2(6)}{n(n) + n(4) - 2(n) - 2(4)}_,_
    \frac{n(n + 6) - 2(n + 6)}{n(n + 4) - 2(n + 4)}_,_
    \frac{(n - 2)(n + 6)}{(n - 2)(n + 4)}_,_
    \frac{n + 6}{n + 4}_,_

3. \frac{42x^{2}y^{3}}{28x^{3}y}_,_
    \frac{3y^{2}}{2x}_,_

4. \frac{m^{2} - 3m - 10}{m - 5}_,_
    \frac{m^{2} - 5m + 2m - 10}{m - 5}_,_
    \frac{m(m) - m(5) + 2(m) - 2(5)}{m - 5}_,_
    \frac{m(m - 5) + 2(m - 5)}{m - 5}_,_
    \frac{(m + 2)(m - 5)}{m - 5}_,_
    m + 2_,_
You might be interested in
In Part C, you determined that the proper ratio of packages of buns, packages of patties, and jars of pickles is 3:2:4. If you w
aivan3 [116]

Answer: packages of buns: 100

              packages of patties: 67

               jars of pickles: 133

(100,67,133)

Step-by-step explanation: packages of buns: B

                                            packages of patties: P

                                            jars of pickles: J

B:P:J = 3:2:4

B + P + J = 300

Let x be the number we must multiply the numbers to obtain the quantity and keep the ratio.

Bx + Px + Jx = 300

3x + 2x + 4x = 300

x = 300/9

So,

3.300/9 = 100

2.300/9 = 66.6666

4.300/9 = 133.333

As we cannot buy 0.666 or 0.33 of patties and pickles, we round up

So: packages of buns: 100

              packages of patties: 67

               jars of pickles: 133

7 0
3 years ago
What is the range of f(x)=43*2.4^x
Aliun [14]
This is an exponential function.
Without any transformations (up or down), the range is y > 0
7 0
3 years ago
What is 549 divided by 67?
andrew11 [14]
549 ÷ 67 = 8.194029851
Hope this helps :)
6 0
3 years ago
Can you guys help me with this it’s due in 5 min I need a correct answer.
goldfiish [28.3K]

Answer:

The answer is R=2

Step-by-step explanation:

30=2 times 15

4 0
2 years ago
If the slope is 3/5, then we should count 3 squares... *
Angelina_Jolie [31]

Answer:

If the slope is 3/5, then we should count 3 squares up and 5 squares to the right.

Step-by-step explanation:

You can find the slope with rise/run.

4 0
2 years ago
Other questions:
  • Ellen says that 1 2/5 equal 5/7. Is she correct? Explain.
    9·2 answers
  • Is(2, 5)asolutiontotheinequality 2x + 3y ≥ 20 ?
    11·2 answers
  • Kimberly has the choice of washing the car mowing the lawn or raking leaves on Saturday and baking a cake washing dishes or doin
    10·1 answer
  • Find the missing term in the geometric sequence.<br><br> 1, 17, 289,
    8·2 answers
  • [(u3)2]4 Simplify using the Laws of Exponents. Write each expression using a positive exponent.
    6·2 answers
  • Which type of parent function is f(x) = 3^x?
    10·2 answers
  • What is the value of x given the following image ?
    15·2 answers
  • Find the volume of the square pyramid, given its slant height​
    15·1 answer
  • Write four different equations that have –3 as the solution. (2 points each)
    15·2 answers
  • Explain why it is almost impossible to end inflation and high unemployment at the same time PLEASE HELP ME I'M FALLING IN SOCIAL
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!