17yumohamed 17yumohamed

22-03-2022
Mathematics

contestada

How would you calculate ( 2x + 1 )( x + 6 )( x - 4 ) = 2x^3 + ax^2 + bx -24

Respuesta :

Scabbers Scabbers

22-03-2022

(2x+1)(x+6)(x-4)= 2x³+ax²+bx-24

(2x²+x+12x+6)(x-4) = 2x³+ax²+bx-24

2x³+x²+12x²+6x-8x²-4x-48x-24 = 2x³+ax²+bx-24

2x³+x²+12x²+6x-8x²-4x-48x-24- 2x³-ax²+bx-24=0

5x²-46x-ax²+bx-48=0

-ax²+5x²+bx-46x-48=0

Answer Link

Otras preguntas

GEOMETRY(CHECK) PLEASE HELP ASAP!! THANKS! Describe in words the translation of X represented by the translation rule T < -7, -8 > (X). A. 7 units to the

All of these are ways a society can improve its productivity EXCEPT

Which sentence in this excerpt from John Galsworthy's narrative essay "Gone" reflects his view that there is no afterlife? a. A white-washed room, so low that

What stored information in a cell?

Explain the differences in pronunciation with reference to the sounds[p, t, k] in the following examples:- stop and spot [p], tin and tone [t], skirt and kick

The __________ is based on three elements: (1) a customer orientation, (2) a service orientation, and (3) a profit orientation.

Hello please could you answer the questions in the attachment about arc length and the area of a sector. Please show full working out. (note I have provided 2 a

Among the following words, which one derives its prefix from an old verb meaning to learn?

What impression does lady macbeths speech give you about her character

Why did nazi Germany's build concentration camps in Poland