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
Helen [10]
2 years ago
10

simplify the rational expression. state any restrictions on the variable. ((n^(4)-11n^(2)+30))/(n^(2)-7n^(2)+10)

Mathematics
1 answer:
sergeinik [125]2 years ago
4 0
Hi, (n2 -6 ) (n2 - 5) - 2 (3n2 - 5)
You might be interested in
Suppose point z is halfway between point w and x a standard numberline, and point x is halfway between points z and y. Where is
Delicious77 [7]

Answer:

The point w is located at -4/3

Step-by-step explanation:

Point z is halfway between point w and x

Point x is halfway between point z and y

Point z is located at 1/3 and point y is located at 11/3

Please refer to the number line attached

Then the x is located at the mid-point of z and y

x = \frac{z+y}{2} \\\\x = \frac{\frac{1}{3}+ \frac{11}{3} }{2}

x = 2

Since z is the mid-point of w and x

z = \frac{w+ x }{2}\\\\\frac{1}{3}  = \frac{w+ 2 }{2}\\\\\frac{2}{3}  = w+ 2 \\\\w = \frac{2}{3} - 2\\\\w = -\frac{4}{3}

Therefore, the point w is located at -4/3

6 0
3 years ago
What is the answer to 60/5(7-5)
lbvjy [14]

Answer:

24

Step-by-step explanation:

60/5 (7-5)

= 12(2)

= 24

8 0
2 years ago
Please help me! I will mark brainliest! Thanks!
Andreas93 [3]

Answer: Group 12

Step-by-step explanation: The element is Mercury.

8 0
3 years ago
Read 2 more answers
***I really need an answer quickly!***<br><br> What is the perimeter of the parallelogram?
Lorico [155]

Answer:

60

Step-by-step explanation:

7 0
1 year ago
-2(n+3 = -12
Blizzard [7]

Answer: n=3

Step-by-step explanation:

Divide by - 2

(N+3) = 6

Subtract 3

N= 3

6 0
2 years ago
Read 2 more answers
Other questions:
  • A cone and cylinder have the same height and their bases are congruent circles. If the
    10·2 answers
  • 76X3 WHAT IS IT IM LAZY RN LOL
    5·2 answers
  • A researcher interested in weight control wondered whether normal and overweight individuals differ in their reaction to the ava
    11·1 answer
  • Steven swam 200 meters in 25.7 seconds while Michelle finished in 28 seconds. How much faster did Steven swim than Michelle?
    13·1 answer
  • To convert 4.6 yards to feet ,which ratio would you multiply by
    7·1 answer
  • Find the perimeter of ABC.
    12·2 answers
  • Help plssss I will do anythinv
    10·1 answer
  • You travel 243 miles in 4.5 .find the speed you travel.
    11·2 answers
  • 12. The area of the flower garden is 9.7 square meters
    15·1 answer
  • If a=3 and b=-4 find the value of (a-ab)<br><br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!