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

A fossil is the hardened remains or imprint of a previously living organism.true or false

suggest two possible ways how the government can use the greening of cities to reduce the. impact of urban activities on urban heat islands

What is a 1/15 cup in cooking??

Is gender pay gap logical ? If so, kindly explain. Thanks.

I'LL GIVE BRAINLIEST !!!! What is the atmosphere?

2. Jill swam 200 meters in 2 minutes 42 seconds. If each lap is 50 meters long,which is MOST LIKELY to be her time, in seconds, per lap?

Angle α is acute such that cos α = 53 Angle β is obtuse such that sin β = 12 (a) Find the exact value of (i) tan α (ii) tan β (b) Hence show that tan(α + β) =

Look at the image, help !

An enzyme known as rubisco enables plants to use large amounts of carbon dioxide. This enzyme is most likely active in the O (1) nucleus O (2) vacuoles O (3) mi

Take a moment to examine these images of cells and their surrounding membranes. You already know that the cell membrane protects the cell from the external envi