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
Mama L [17]
3 years ago
9

Please help me (3x^7-5x^5+10x^3-4x^2+1) divided by (x^2-18) is

Mathematics
1 answer:
bagirrra123 [75]3 years ago
4 0

Answer: (3x^7-5x^5+10x^3-4x^2+1)÷(x^2-18)= 5x^1÷-9

You might be interested in
Building and reduce<br><br>1/2 = / 10​
Vladimir [108]

Answer: 5/10

Explanation: Compare the denominators. Since 2 ⋅ 5 = 10, multiply the numerator 1 by 5 to get 5.

7 0
3 years ago
Write the series using summation notation. Then find the sum of the series.
ivolga24 [154]

Hello, please consider the following.

\displaystyle 1+2+3+...+12=\sum_{k=1}^{k=12} {k}=\dfrac{12*13}{2}=6*13=78

For the second we will need to put on the same denominator.

\displaystyle \dfrac{1}{2}+\dfrac{1}{4}+...+\dfrac{1}{14}=\sum_{k=1}^{k=7} {\dfrac{1}{2k}}\\\\=\dfrac{1}{2}\dfrac{420+210+140+105+84+70+60}{5*7*3*2*2}\\\\=\dfrac{1}{2}\dfrac{1089}{420}\\\\=\dfrac{1089}{840}=1.296429...

Thank you.

3 0
3 years ago
(tap the picture in order to see the hole thing) guys i really need help plz its so annoying that i cant answer it
vlabodo [156]
David's total income is ($8/hr)x + ($11/hr)y.

This problem requires us to write and solve an inequality:

8x + 11(15)<$200

Solving for x:     8x < $200-$165, or 8x < $35.  Strictly speaking, x = 4.375 hrs, but if we assume that David must work an integer # of hours, then x=5 full hours.
6 0
3 years ago
Find a and b: (10-4i)-(a+bi)=(6-6i)
cestrela7 [59]

Answer:

look at attached image, hope this helps! :)

7 0
3 years ago
Find the area of the sidewalk
Ivanshal [37]

Answer:

the area of the sidewalk is 336 Sq. ft.

Step-by-step explanation:

8 + 25 = 33

8 + 9 = 17

17×33 = 561

25 × 9 =225

561-225=336

7 0
3 years ago
Read 2 more answers
Other questions:
  • Compute the average speed in m/s of a runner who completes a mile in 4.00 min. Show work please and much appreciated. You will e
    13·1 answer
  • Which graph shows y=3⌈x⌉+1 ?
    15·2 answers
  • A swimming pool had 2.5 million liters of water in it. Some water evaporated, and then the pool only had 2million liters of wate
    15·1 answer
  • How to add 3/5 and 1/10 in simplest form
    11·2 answers
  • What is the volume of a box that will hold exactly 567 of these cubes with 1/3 inch sides?
    15·1 answer
  • I’m stuck need help ASAP
    13·2 answers
  • Kate has a $75 gift card to a coffee shop. Each Friday, she purchases a latte for $5. She created a graph to represent the amoun
    13·2 answers
  • Tell whether a triangle can have sides with lengths 3, 4, and 8.
    7·1 answer
  • HOW MUCH WATER PUMPS CAN IT PUMP IN ONE MINUTES PLEASEE HELP I NEED TO DO NOWWp
    14·1 answer
  • How much will the storage container
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!