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
Vlad1618 [11]
3 years ago
5

Bring the fraction a/a-4 to a denominator of 16-a^2

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
3 0

Answer:

a / (a - 4) = a(a + 4) / ((a - 4)(a + 4)) = (a^2 + 4a) / (a^2 - 16) = -(a^2 + 4a) / (16 - a^2)


You might be interested in
Adam earns $36 for every four hours of work. If he continues to be paid at the same rate:
RUDIKE [14]

Answer:

a certain number that i do not know

Step-by-step explanation:

4 0
2 years ago
Find a number such that 7 times the number is 56 greater than the opposite of the number.
Elenna [48]

Answer:

hey your answer can be 10 because the oppisite of 56 is 65 and 7x 10 is 70

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the sum of the following series:
Oksanka [162]

Answer:

The sum is 2635

Step-by-step explanation:

I did this problem

5 0
3 years ago
Idk what two coplanor lines are
liq [111]
Coplanar lines are R, U, and V
4 0
3 years ago
Question is in photo.<br> Thanks
emmasim [6.3K]
No, the dots make no straight lines
7 0
3 years ago
Other questions:
  • Simplify the expression. 8x + 7 – 3x
    8·2 answers
  • I need the answer please help !
    8·1 answer
  • How do I find JN in this problem?
    14·1 answer
  • Need help with question number 14. This is the hardest one yet.
    7·1 answer
  • HELP! <br> Which of the following is a correct interpretation of the expression 1+6?
    7·2 answers
  • Write an expression that is equivalent to three over four (5z+ 16).
    13·1 answer
  • Savannah needs to order some new supplies for the restaurant where she works. The
    13·1 answer
  • During a Team scavenger hunt event, the average number of steps taken was 1800. Calculate the distance traveled using 10,000 ste
    13·1 answer
  • Please answer this math question please and thanks
    8·2 answers
  • There are four hundred twenty-three people attending luncheon. If a table can hold 6 people, how many tables do they need?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!