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
irina [24]
3 years ago
13

Question 1 (1 point) Divide using any method. -3x3 + 4.x2 + 2x – 5) (x - 2)

Mathematics
1 answer:
valkas [14]3 years ago
3 0

Answer:Set up the polynomials to be divided. If there is not a term for every exponent, insert one with a value of

0

.

x

+

1

4

x

2

-

2

x

-

5

Divide the highest order term in the dividend

4

x

2

by the highest order term in divisor

x

.

4

x

x

+

1

4

x

2

-

2

x

-

5

Multiply the new quotient term by the divisor.

4

x

x

+

1

4

x

2

-

2

x

-

5

+

4

x

2

+

4

x

The expression needs to be subtracted from the dividend, so change all the signs in

4

x

2

+

4

x

4

x

x

+

1

4

x

2

-

2

x

-

5

-

4

x

2

-

4

x

After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.

4

x

x

+

1

4

x

2

-

2

x

-

5

-

4

x

2

-

4

x

-

6

x

Pull the next terms from the original dividend down into the current dividend.

4

x

x

+

1

4

x

2

-

2

x

-

5

-

4

x

2

-

4

x

-

6

x

-

5

Divide the highest order term in the dividend

−

6

x

by the highest order term in divisor

x

.

4

x

-

6

x

+

1

4

x

2

-

2

x

-

5

-

4

x

2

-

4

x

-

6

x

-

5

Multiply the new quotient term by the divisor.

4

x

-

6

x

+

1

4

x

2

-

2

x

-

5

-

4

x

2

-

4

x

-

6

x

-

5

-

6

x

-

6

The expression needs to be subtracted from the dividend, so change all the signs in

−

6

x

−

6

4

x

-

6

x

+

1

4

x

2

-

2

x

-

5

-

4

x

2

-

4

x

-

6

x

-

5

+

6

x

+

6

After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.

4

x

-

6

x

+

1

4

x

2

-

2

x

-

5

-

4

x

2

-

4

x

-

6

x

-

5

+

6

x

+

6

+

1

The final answer is the quotient plus the remainder over the divisor.

4

x

−

6

+

1

x

+

1

Step-by-step explanation:

You might be interested in
Each box plot represents the temperatures in a city over a year. Amya wants to live in a climate with the least variability in t
yulyashka [42]

Answer:

B

City B

Step-by-step explanation:

The second image.

3 0
3 years ago
The graph at left in the tctct, c-plane models the global wind power capacity, ccc, in gigawatts, ttt years since 199619961996.
OlgaM077 [116]

Answer:

7 !

Step-by-step explanation:

6 0
2 years ago
Simplify the expression below:<br> (-5x² + 2) - (4x² – 5x - 9)
lozanna [386]

Answer:

-9x² + 5x + 11

Step-by-step explanation:

-5x² + (-4x²) + 5x + 2 + 9

-9x² + 5x + 11

3 0
3 years ago
Jose Rodriguez recently sold 1,320 shares of oil stock for $31.70 per share plus a commission of $29.95 plus $0.03 per share. He
Aleonysh [2.5K]

Answer:

69

Step-by-step explanation:

420

5 0
3 years ago
A rectangle has a side length of 3 feet and an area of 24 squared feet. A larger similar triangle has a corresponding length of
Zinaida [17]
3*w=24
w=8
9/3=3
8*3=24

9*24=216
7 0
3 years ago
Other questions:
  • This equation shows how the cost of renting a ballroom depends on how many hours it is rented for. c = 23.7h The variable h repr
    13·1 answer
  • Gradient answer it for bare points
    8·1 answer
  • Find the measure of angle X
    15·2 answers
  • 15. Edgar Anderson earns $200 a week plus a 15% commission on all sales over $1,000. If Mr. Anderson's sales for one week are $2
    11·1 answer
  • Can someone help me pls?
    10·1 answer
  • Please please please quick quick quick
    9·1 answer
  • Helpppp meee pleaseeeeeeeeee!!!’
    12·2 answers
  • SHOW WORK: ok now after that other stuff i have 10 more questions im ligit crying rn i need to sleep im very tired plz help me..
    11·2 answers
  • Please help me...asap
    15·1 answer
  • Find the answer to this question: 205.04/4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!