dchagoya dchagoya

13-05-2014
Mathematics

Answered

Use long division to find the quotient.

(x²+6x-27) ÷ (x-3)

Answer :

13-05-2014

[tex]\frac{ x^2+6x-27 }{x-3} = \frac{ x^2+6x +3x-3x-27 }{x-3} = \frac{ x^2+9x-3x-27 }{x-3} = \\ \\ =\frac{ x(x +9 )-3(x+9) }{x-3} = \frac{ (x +9 ) (x-3) }{x-3} = x+9 \\ \\ \\ x-3\neq 0 \\x\neq 3\\D=R\setminus \left \{ 3 \right \}[/tex]

Answer Link

Other Questions

What should you do before driving in mountains?A. Carry tire chains in your vehicleB. Unhook your steering axle brakesC. Know the escape ramp locations on your

f(x)=ax³+2x²+bx+c, given that f(0)=3 and f(1)=4. Determine the value of a, b and c

A patient is infected with a virus, and the viral replication has resulted in mutations that caused small changes in the viral spike proteins. This is an exampl

Wise suggests some actions that white people should take to combat racism and white privilege. Which of the following IS NOT an action he listed. Group of answe

Which personal protective equipment should you wear when caring for a client with airborne disease? A. Gown, gloves, surgical mask, eyewear, or face shield B. G

Shown below are the steps a student took to solve the simple interest formula [tex]\(A = P(1 + rt)\)[/tex] for [tex]\(r\)[/tex].[tex]\[ \begin{array}{l} A = P(1

Which sentence from the story best relates the setting to the mood of the story the gift of magi?

What should i master in topic heat. I can't understand this

Describe the role of filters in multi-spectral satellite imaging.

3. An average pace for a backpacker on a certain trail is to hike 10 miles per day. If Joseph is taking a week-long backpacking trip in which he wants his avera

Native American civilizations were threatened by..

What is the plural form of la television ? A. la televisions b. los televisiones c. las televisiones d. el televisions

In which of the following concepts did Jan Hus believe? A.salvation through good works B.salvation through faith C.indulgences D.predestination

how could the disappearance of wolves from their ecosystem affect the population of other species?

Which of these battles took place in New York? a. Brandywine and Saratoga b. Trenton and Long Island c. Long Island and Saratoga d. Princeton and Germantown

Question 1. Which ratio is not equal to 49/21? (Points : 1) 7/10 7/3 98/42 245/105Question 2. Solve: . (Points : 1) 4

why did spain colonize florida and the rio grande valley?

Negative 7 times negative 3

sally has 20 coins in her piggy bank,all dimes and quarters. The total amount of money is $3.05. How many of each coin does she have?

What were the flaws in the Magna Carta