kellycoook04
kellycoook04
04-06-2018
Mathematics
contestada
factor out -2x^3+6x+4
Respuesta :
caylus
caylus
04-06-2018
Hi,
[tex]-2x^3+6x+4=-2(x^3-3x-2)\\ =-2(x^3+x^2-x^2-x-2x-2)\\ =-2(x^2(x+1)-x(x+1)-2(x+1))\\ =-2(x+1)(x^2-x-2)\\ =-2(x+1)(x^2+x-2x-2)\\ =-2(x+1)(x(x+1)-2(x+1))\\ =-2(x-2)(x-1)^2 \\ [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Estimate the perimeter in inches
I WILL MARK BRAINLIEST
How many solutions are in the graph
EZ Wheels Corporation manufactures kick scooters. The company offers a one-year warranty on all scooters. During 2017, the company recorded net sales of $1,900
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Grace has $15 in her bank account. She starts saving $5 each week. Jose has $5 in his account and is saving $10 each week. What is the slope of the line that re
SOMONE PLS HELP ME IVE BEEN MAKING ALT ACC FOR THE PASS 10 MINS TRYING TO GET HELP i need a answer and to explain D:!!! pls help!!!
Si está probando u motor para un nuevo modelo de coche ; este es capaz de pasar de 0 a 100 km/h en 7,5 segundos . Si el coche tiene una masa de 550 kg cuál será
Write an equation that you can use to solve for the height of the triangle (x). Notice that the perimeter is 48 feet. A. 48 = 12 + 20 + x B. 48 = 12(x)/2 C. 48
Imagine a hypothetical forest like the one you simulated, where medium-sized fire disturbances occur with intermediate frequency. Initially all plant species ar
