mackenziekibbey mackenziekibbey

14-01-2018
Mathematics

contestada

Solve for x in the equation x^2+4x-4=8

Solve for x in the equation x24x48 class=

Respuesta :

panda28panda panda28panda

14-01-2018

Work:
x^2 + 4x - 4 = 8
x^2 +4x -12 = 0
(x + 6) (x - 2) = 0
x = -6 and 2
Answer: first option
I hope this helps!

Answer Link

lpruittpruitt43 lpruittpruitt43

14-01-2018

its A
x=2,-6 this is the answer

Answer Link

Otras preguntas

Consumers drive the market using

A(n) _____ is an ideal, perfect society, characterized by equality, peace, and prosperity.

What are the characteristics of Archaebacteria

PLEASE HELP! The water tank in the diagram is in the shape of an inverted right circular cone. The radius of its base is 16 feet, and its height is 96 feet. Wh

You invest $2000 at an interest rate that is compound annually after 5 years, your principal has increased to $2262.82 what is the interest rate? Round to one d

Please help me out with this

PLEASE HELP ME!!! Find the vertex of f(x)=x^2+2x+3 and show your work

What type of magma do you find in undersea volcanoes along the mid-ocean ridges? andesitic basaltic rhyolitic sulfuritic

Connotation refers to a word’s

What is the value of x? x=15 x=30 x=37.5 x=52.5