andreaaaaareeeyes andreaaaaareeeyes

12-03-2019
Mathematics

contestada

Simplify the polynomial expression given below. (2x-1)(2x^2+5x+3)

Respuesta :

laurellee27 laurellee27

12-03-2019

Answer:

4x^3 + 8x^2 + x - 3

Expand:

(2x - 1)(2x^2 + 5x + 3) =

(2x^2 * 2x + 5x * 2x + 3 * 2x) + (2x^2 * -1 + 5x * -1 + 3 * -1) =

4x^3 + 10x^2 + 6x - 2x^2 - 5x - 3 =

4x^3 + 8x^2 + x - 3

Answer Link

Otras preguntas

A device known as an optical resonator is used in lasers. An optical resonator consists of an arrangement of mirrors that reflect electromagnetic radiation back

nick has x toy race cars. this is one third of what bob has. how many toy cars does bob have?

Which statement creates a StudentIDs object given the following code: public class StudentIDs> { private TheType item1; private TheType item2; public Student

What’s the growth factor of f(x)=500(1+.12)^x

Which statement regarding the impact of globalization on India's caste system is best supported by the passage? Globalization has led to increased manufacturing

I NEED HELP PLS THANK YOU and no bitly

Which of the a-values satisfy the following inequality? 7 + a < 11 Choose all answers that apply: A: a=3 B: a=4 C: a=5

Do this and I'll bark for you:) (Just type out the info please) Create a digital table with the subtitles Body systems. Function, Organs and be able to describe

35. Which side of the triangle in the diagram is the hypotenuse? A. X B. Z C. C

Find the value of x, if the area of the square = 49