ragegamersir998 ragegamersir998

03-12-2020
Mathematics

contestada

Solve for x in the equation x2 + 4x-4-8.
O x= -6 or x = 2
O x=-2+2V2
O x = -2 or x = 6
O x=2+25

Solve for x in the equation x2 4x48 O x 6 or x 2 O x22V2 O x 2 or x 6 O x225 class=

Respuesta :

TheUnknownScientist TheUnknownScientist

03-12-2020

Answer:

O x = - 6 or x = 2

Step-by-step explanation:

x² + 4x - 4 - 8 = 0

x² + 4x - 12 = 0

x² + 6x - 2x - 12 = 0

x(x + 6)x - 2(x + 6) = 0

(x + 6) (x - 2) = 0

x + 6 = 0 or x - 2 = 0

x = - 6 or x = 2

Thus, x = - 6 or x = 2

-TheUnknownScientist

Answer Link

Otras preguntas

list some input and output devices

URGENT HELP NEEDED! PLEASE ANSWER WITH EXPLANATION* Much appreciated 1) An 85.0 g sample of copper is initially at 22.2 ∘C What is the final temperature if th

In Act III, scenes iii and iv of Romeo and Juliet, why is Romeo considered the protagonist?

Help Marshmello i wasn't born yesterday.

Can someone help me on this please

When is the vanilla added? A) before the butter B) before the chocolate C) after the egg whites D) after the pan is greased

Plez help, i am too dumb to understand math

Liana can see that the measure of Angle L and Angle M form a straight line. Since Liana knows that a straight line has an angle measure of 180 degrees, what is

What was the result of the Chinese civil war that ended in 1949?

complete the table of values fory=2x^2+x