ambeaustin911
ambeaustin911
01-11-2015
English
contestada
-x² + 4x - 4 = 0
Solve the equation
Respuesta :
davidyangnyc
davidyangnyc
01-11-2015
(-x-2)(x+2)=0
-2 is the only solution
btw, this is not english
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
maurice puts $25 in his saving account every month. Use a caculator to find how much money he will save in a year
Reactants and products of 2H2O=2H2O+O2
Help plz! Find the indefinite integral of 3x² + 4x given that when x = 1, the indefinite integral is -2.
I need help in this math problem, please solve and explain to me because I have a test tommorrow. Write the quadratic function in vertex form. Then identify the
the measure of two complimentary angles are (3x+10) and( 2x+3) what is the measure of the larger angle? A. 86.2 B. 33.8 C. 15.4 D.56.2
The Johnson twins were born nine years after their older sister. This year, the product of the three siblings ages is exactly 1861 more than the sum of their ag
the biggest hurricane to hit the united states was a small storm. why did it cause so much damage ?
Consider the relationship below, given . Which of the following best explains how this relationship and the value of sin can be used to find the other trigo
The vertices of a triangle are J(1,1) K(2,4) L(5,3) . Find the slopes of the lines connecting the vertices. Then determine whether the triangle is a right trian
The ball is moving at a constant speed of 0.5 m/s for 2.3 seconds how far does it go?
