marlenerios456 marlenerios456

02-09-2019
Mathematics

contestada

I need to explain/show work. Help please
I don’t understand this problem

I need to explainshow work Help please I dont understand this problem class=

Respuesta :

jcherry99 jcherry99

02-09-2019

Answer:

Step-by-step explanation:

2x - (2x + 3)^2 + (4x -1) + x^3

2x - (4x^2 + 12x + 9) + (4x- 1) + x^3

x^3 - 4x^2 - 12x - 9 + 4x - 1

x^3 -4x^2 - 8x - 9 - 1

x^3 - 4x^2 - 8x - 10

A = 1

B = - 4

C = - 8

D = - 10

Answer Link

Otras preguntas

Country A has a population of 1,238,682,005 and Country B had a population of 1,106,487,394. How would you compare these populations?

-3(-4/7) = ? fraction form

Did you use the Internet for an hour after you woke up this morning?

a readers response or comment about a text written directly on the text

y = -x + 4 y = 2x - 8

What does a breadwinning female do thatmakes the difference from a female that isnot breadwinning?

Put in the brackets into the correct tense. Last Friday, my best friend Emma (have) had a party. She (decide) to celebrate the occasion with a big party. She (I

Shopping on the is an increasingly popular way of buying just about anything imaginable, from anywhere in the world, day or night.

Calculate the energy of the violet light emitted by a hydrogen atom with a wavelength of 410.1 nm. a. 1.23 × 10-19 J b. 8.13 × 10-19 J c. 4.85 × 10-19 J d. 2.06

Amelia stores her gardening supplies in two cube shaped boxes. The smaller box has a volume of 100 inches to the third power. Amelia wants to know the total vol