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
Mashutka [201]
4 years ago
8

Find the least common denominator for these two rational expressions. x²/x²+2x+1 and 5/x²+4x+3

Mathematics
1 answer:
iVinArrow [24]4 years ago
5 0
Factor each denominator:

x^2 + 2x + 1 = (x+1)^2

x^2 + 4x + 3 = (x+3)(x+1)

Now take the common and non common factors with the highest exponents and multiply them.

(x+3).(x+1)^2 is the least common denominator.

If you expand that product you will get x^3 + 5x^2 + 7x +3
You might be interested in
A) A square has an area of 64 cm?
kolbaska11 [484]

Answer:

perimeter of square =34cm

Step-by-step explanation:

its 64..area

normally we find area by calculating side ×side

so 8×8

=64

  • so its 34cm....
7 0
3 years ago
Juan is 3 years younger than half his aunts age. If Juan is 27 years old, how old is his aunt?
Ugo [173]
Juan’s aunt is 57 years old
7 0
2 years ago
Read 2 more answers
Given that BC = 7, AB = 17.89, and C is between A and B, what is the length of ?
ivanzaharov [21]
*assuming that ABC is a straight line** 
<span>then you have </span>
<span>AB = 17.89 ..... this is the length of the whole line </span>

<span>BC is a part of the line = 7 </span>

<span>therefore the length of the other part = 17.89 - 7 </span>

<span>= 10.89</span>
8 0
4 years ago
Read 2 more answers
A business building has several office spaces for rent. Each office is in the shape of a right triangle. If one side of the offi
luda_lava [24]

Answer:

9

<u><em>Step-by-step explanation:</em></u>

\sqrt{15^{2}-12^{2}  }

<u><em>Evaluate the equation/expression:</em></u>

9

<u><em /></u>

<em>I hope this helps you</em>

<em>:)</em>

7 0
3 years ago
What does inversely proportional mean​
Assoli18 [71]
If one value is inversely proportional to another then it is written using the proportionality symbol in a different way. Inverse proportion occurs when one value increases and the other decreases. For example, more workers on a job would reduce the time to complete the task. They are inversely proportional.
7 0
3 years ago
Other questions:
  • The volume of a gas V held at a constant temperature in a closed container varies inversely with its pressure P. If the volume o
    12·1 answer
  • It’s just 2.a answer please
    15·1 answer
  • A particle moves according to the law of motion s(t) = t^{3}-8t^{2}+2t, where t is measured in seconds and s in feet.
    5·1 answer
  • Evaluate this!! Plzzzz!
    7·1 answer
  • The spinner is divided into 8 equal parts. Find the theoretical probability
    14·1 answer
  • PLS ANSWER ASAP PLEAAAAAAASE I HAVE LIKE 10 MINUTES
    12·2 answers
  • Lydia received her salary on Friday. She spent one-half of her salary on rent and then spent $168 on her electric and water bill
    10·1 answer
  • The x-intercepts of a quadratic function are −3 and 5. What is the equation of its axis of symmetry?
    5·1 answer
  • The Franklin Family went on
    15·1 answer
  • Please answer my question
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!