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

How do our physical features (hair, skin, ears, nose, lips, eyes, etc.) influence our personal and cultural identities?

The legal right to recover runaway slaves was granted by the Fugitive Slave Act. True False

Reaction time refers to the gap between receiving a signal through your senses and ... A. acting on that signal. B. processing that signal. C. accepting that si

Which best explains Susan B. Anthony’s purpose in her speech "Woman's Rights to the Suffrage"?

what rises during a recession, and people spend less money?

Find the missing number___:7 = 12:21A. 3B. 4C 14D 12

When is the peak of the Mayan civilization

Write x3 – 7x + 7x5 – 19 + x2 in standard form.

Please help this is past due

Discouraged workers, full-time students, and retirees are all considered part of the __________. A. underemployed B. institutionalized C. nonlabor force D. unem