elagoz
elagoz
02-10-2017
Mathematics
contestada
How can I solve this
Respuesta :
Аноним
Аноним
02-10-2017
4 x^2 - 32 = 8x
-8x -8x
4x^2 - 8x - 32 = 0
Factor the expression ...
4 ( x+2) ( x - 4) = 0
Set the factors equal to 0 ...
x + 2 = 0 x - 4 = 0
-2 -2 +4 +4
x = - 2 or x = 4
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
I don't get how to do this. Can any one help?f(2) if f(x)=2x-5
Which statement about allele combinations is accurate? Question 5 options: Offspring get two alleles for each trait – one from each parent. If the dominant alle
44 is 25% of what pls help they gave me these without teaching them
How do globalization and large-scale agribusinesses affect food supplies and production capacity?
brainlist if you help me fill out table
What is the slope of the line: y = 2x - 1?
plz help with them both multii choicccceee
You estimate there to be 597 students in the school. There are actually 624 students in the school. What is the percent error?
y ∝ [tex]\frac{1}{x}[/tex] what is x equal to?
What does "Perfect is the Enemy of Good" mean to you? Perfect is the enemy of good, but what does that mean? Answer thoughtfully in a paragraph.
