austinboeckman1656 austinboeckman1656
  • 15-03-2022
  • Mathematics
contestada

Factor completely 3x3 − 3x2 − 18x. 3x(x 3)(x 2) 3x(x 3)(x − 2) 3x(x − 3)(x 2) 3x(x − 3)(x − 2).

Respuesta :

xn697r3na5
xn697r3na5 xn697r3na5
  • 15-03-2022
3x^3-3x^2-18x ——-Factor out 3x
3x(x^2-x-6)———-Rewrite the equation
3x(x^2+2x-3x-6)———Factor our X
3x(x(x+2)-3(x+2))——-factor out x+2
3x(x(x+2)-3(x+2))
3x(x+2) (x-3)
Answer Link

Otras preguntas

There are 240 students in a marching band. If the director wants the band to march in 40 equal rows, which equation could be used to find the number of students
How do fungi make people sick?
How did the colonists react to the Stamp Act?
I need a good topic sentence for my essay about life experiences. I wanted to talk about trust on people or a recent break up but I have no idea what to start w
Andre says that 5 3/4 + 2 1/2 =7 1/2 because 7 4/8 = 8 1/2. Identify his mistake. Draw a picture to prove that he is wrong.
how do you work out and solve 12 = 4/5k
a chemist pours 3/10 liters of liquid into a beaker then h add 8/100 liters of another liquid to the same beaker. What is the total amount of liquid in the beak
dan painted 3/4 of a wall using 1/4 of a can of paint. how many walls can he paint using one can of paint?
How do you solve 15 - w/4 = 28. If an explanation is possible, definitely include one, so i could figure out similar equations like this one.
Factor using the gcf : 6x^3-9x^2+12x