stormi4125 stormi4125

01-02-2021
Mathematics

contestada

Factor the following polynomial completely.

5x ^3+ 2x^2 – 45x –18

Respuesta :

Markoxmara Markoxmara

01-02-2021

Answer:

(5x+2)(x-3)(x+3)

Step-by-step explanation:

factor x²

5x ³+ 2x² – 45x –18

x²(5x+2)-45x-18

factor 5x+2

(5x+2)(x²-9)

factor using the method of a²-b²=(a-b)(a+b)

(5x+2)(x-3)(x+3)

Answer Link

Otras preguntas

Which word in the sentence is a participle? Do not lean on the painted walls. a. painted b. Do c. on d. lean

If one liter of water was poured equally into 1,000 small cubes, then each cube would contain: A.1 mL B.1 cm³ C.1 m³ D.1 mm select all that apply

Why do France colonize into the new world?

AB←→ and CD←→ are parallel. If EF = a units, what is the measure of GH¯¯¯¯¯?

rashid bought some baseball cards. after giving 7 cards to hos friend grace, he arranged the remaining cards in 6 rows of 4. how many cards did he buy?

In an autocracy, what kind of power does the leader hold?

How did shah Abbas help the safavid empire flourish

what does insignificant mean

Why are Shakespeare's plays considered difficult for modern students to understand? a. The plays were written to address issues that are no longer important in

An airplane flies six hundred miles to the south; then, after landing and refueling, it flies due north for three hundred miles. What is the airplane's displace