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
-BARSIC- [3]
3 years ago
12

HELP! Simplify the sum. d^2+4d+3/d^2-7d-8 + d^2-2d-8/d^2+5d+6

Mathematics
1 answer:
nignag [31]3 years ago
8 0
To simplify the expression we proceed as follows:
<span>d^2+4d+3/d^2-7d-8 + d^2-2d-8/d^2+5d+6
putting like terms together we have:
(d^2+d^2)+(4d-7d-2d+5d)+(3/d^2-8/d^2)+(-8+6)
=2d^2+0d-5/d^2-2
=2d</span>²-5/d²-2

Answer: 2d²-5/d²-2
You might be interested in
Find the value of X.
tatuchka [14]
This is the correct answer

4 0
1 year ago
The sum of two numbers is 98 and the difference between them is 48. find the two numbers.
zavuch27 [327]
So first what you want to do is take 98 and subtract it by 48. Which gives us 50. Now what we do is that since we are finding two numbers we would have to divide that by half, which would give us 25. Both of them are now equal. To find the number that makes that difference, we need to add 48 to one of the 25 values. Which would be 73. Meaning that the two numbers are 73 and 25. They both add up to 98 and 73 has a difference of 48 from 25.
3 0
3 years ago
Please answer these questions!!!!
Virty [35]

Answer:

BEC = C. 50

BCD = A. 120

Step-by-step explanation:

BEC

65 + 65 = 130

180 - 130 = 50

BCD = 180 - 60 = 120

BEC is 50

4 0
2 years ago
Read 2 more answers
Jet is setting up q holiday light display.He wants to make a tree in the shapes of two right trangle ahd has two 10 -foot strinb
Mrac [35]

Answer:

10 feet

Step-by-step explanation:

justdo it you will win

3 0
3 years ago
If Peter has 9 cars and he has 1/3 as many cars as Jade how many cars does Jade have
ludmilkaskok [199]
If 9 is 1/3 of the problem, then 9 x 3 = 27 would be the answer
6 0
3 years ago
Other questions:
  • What is the answer to 17+14 on number pole
    14·1 answer
  • What is the sum of 667 and 23?<br> a. 29<br> b. 15,341<br> c. 644<br> d. 690
    11·1 answer
  • Veronica's weekly salary at Fry^ prime s is \$579.25. What is her annual salary
    12·1 answer
  • How do you simplify that?
    10·1 answer
  • I need an explanation of this question: the chicago cubs have won more than 100 games
    14·2 answers
  • The number 72 lies between the perfect squares blank, and blank . So, the square root of 72 lies between the numbers blank, and
    11·1 answer
  • Surface area of a equilateral by hand
    12·1 answer
  • Cynthia ran 4 laps in 40 minutes.
    6·1 answer
  • (arb)4 = 81r24<br> where a and b are positive integers. Work out a and b.
    11·1 answer
  • Plz help me well mark brainliest if correct!!....
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!