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
Damm [24]
3 years ago
7

What is the quotient (x3 + 3x2 + 5x + 3) ÷ (x + 1)?

Mathematics
2 answers:
GalinKa [24]3 years ago
8 0

That would be x^2 + 2x + 3

Studentka2010 [4]3 years ago
7 0

Answer:

\frac{x^3+3x^2+5 x+3}{x+1}\\\\=\frac{x^3+x^2+2x^2+2x+3x+3}{x+1}\\\\=\frac{x^2\times(x+1)+2x\times (x+1)+3\times (x+1)}{x+1}\\\\=\frac{(x+1)(x^2+2x+3)}{x+1}\\\\=x^2+2x+3

⇒Quotient =x²+2 x+3

You might be interested in
Sally works as an estimator for​ G&J Electric. She has determined that 550 feet of electrical cable will be needed to wire a
GuDViN [60]

Given :

Initial length of electric cable needed, L=550\ ft.

Later, Sally is told that the homeowner has decide to cut back from a​ three-car garage to a​ two-car garage, which will eliminate two branch​ circuits, one of 23 feet and the other of 34 feet.

To Find :

How many feet of wire will be needed​ now.

Solution :

Wire needed is given by :

Required = Total wire - ( length of 1nd branch + length of 2nd branch )

Required = 550 - ( 23 + 34 )

Required = 550 - ( 57 ) ft

Required = 443 ft

Therefore, length of wire required is 443 ft.

Hence, this is the required solution.

7 0
3 years ago
PLZ FAST I DONT WANNA DIE
gavmur [86]

Answer:

x=15

Step-by-step explanation:

<GCB=180-5x

<EBA=9x

<DAC=8x

The sum of the three exterior angles equals 360.

(180-5x)+9x+8x=360

180-5x+9x+8x=360

-5x+9x+8x=360-180

12x=180

x=15

6 0
3 years ago
Simplify the radical expression. √45 + √20 - √5
viva [34]
√45 = √9√5 = 3√5
√20 = √4√5 = 2√5

3√5+2√5-√5=4√5

answer = 4√5
:)
5 0
3 years ago
Determine the equation of the following polyromial that passes through point (0,6).
Ostrovityanka [42]

Answer:

Cubic polynomial has zeros at x=−1x=−1 and 22, is tangent to x−x−axis at x=−1x=−1, and passes through the point (0,−6)(0,−6).

So cubic polynomial has double zero at x=−1x=−1, and single zero at x=2x=2

f(x)=a(x+1)2(x−2)f(x)=a(x+1)2(x−2)

f(0)=−6f(0)=−6

a(1)(−2)=−6a(1)(−2)=−6

a=3a=3

f(x)=3(x+1)2(x−2)f(x)=3(x+1)2(x−2)

f(x)=3x3−9x−6

3 0
2 years ago
Find the solution for the system of equations y=4x+12<br> Y=6x+8
madam [21]
-12=4x-y
(-8=6x-y)-1

-12=4x-y
8=-6x+y

-4=-2x
/-2 /-2
2=x

Y=6(2)+8
Y=20

(2,20)
5 0
2 years ago
Other questions:
  • Which equation represents a proportional relationship that has a constant of proportionality equal to 4/5
    10·1 answer
  • Which of the following shows the graph of a line through (-2,2) and (2,4)
    5·2 answers
  • How did you find each square root? ​
    14·1 answer
  • What is the GCF of 12 and 48​
    7·2 answers
  • F(x)=x^(2)-4x+32 is it true that it equals (0,32) on the y-intercept
    15·2 answers
  • Identify the slope of the following line y = - 2x + 7<br> Pleasee
    8·2 answers
  • Now select points B and C, and move them around. What do you notice about as you move B and C? What do you notice about the rati
    7·2 answers
  • 11. Solve 77 +5 - 92 &lt; 18 + 7. Graph the solution.
    8·1 answer
  • A fashion company spends $10 to produce a pair of jeans and $2 to produce a shirt. During a typical month, they spend $3500 on t
    7·2 answers
  • An astronaut who weighed 150 pounds on earth found that his weight on jupiter was 400 pounds. he captured an alien that weighed
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!