samueltaye samueltaye

04-02-2019
Mathematics

contestada

i
[tex]2x { }^{2} + 4x {}^{2} + 8 = 2 \: value \: of \: x \: could \: be[/tex]

Respuesta :

oghenekevwe oghenekevwe

04-02-2019

2x²+4x+8-2=0
2x²+4x+6=0
2x²+6x-2x+6=0
2x(x+3) -2(x+3)
(2x-2)(x+3)
2x-2=0
2x=2
x=2/2
x=1
x+3=0
x=-3
x=1

Answer Link

Otras preguntas

which of the following human cells are haploidsA. ovaB spermC neuronsD a&bE A B &C

"It’s called ‘Tropical Storm Debbie"; specifically, I consider that a sign of good luck, don’t you?" Which conjunctive adverb BEST replaces the underlined word

The overall population of a species decreased. What could have occurred to make this happen?

Aging, deteriorating areas with exclusionary neighborhoods are called __________. A. ghettos B. urban areas C. redlined areas D. reservationsAging, deterioratin

Who was the empire who never slept and created code of laws

The ________ duct is formed by the union of the cystic duct and the common hepatic duct.

what is the 4th term in a geometric sequence for which a1=10 and r=.5

_____ is the separation of text from one column to the top of the next column.

What is the volume of the cone? Use 3.14 to approximate Pi and round your answer to the nearest tenth. Enter your answer in the box. ______ |______ | in^3

Max is building a rectangular dog pen. One side of the pen will just be the side of the house. If he has 45 feet of fencing to use for the other three sides,