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 ( 56+ )
Otras preguntas
10 POINTS! SPACE QUESTION!!
Brayden purchased a new car in 1995 for $ 20 , 000 $20,000. The value of the car has been depreciating exponentially at a constant rate. If the value of the car
ANSWER FOR BRAINLIEST: Mark all of the following that are measures of Central Tendency. Mean Range Mode Median Mean Absolute Deviation Outlier
plz I need help!!!look at the image below to find question
Answers?????????????
Organisms that are members of the family Coccinellidae are heterotrophic, reproduce sexually, and are multicellular. Knowing this, we can be certain they belong
will mark brainlist + 30 points .. please help asap!! This probability distribution shows the typical distribution of the number of shoes in a teenager's closet
Which set of organisms would belong to the Eukarya domain?
A car with an initial cost of $33,000 is decreasing in value at a rate of 7% each year. Write the exponential decay function to determine when the value of the
How do you think a peace treaty can cause war instead of creating peace?
