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 ( 34+ )
Otras preguntas
Which chronic disease may be prevented by regular visits to the dentist? A. Lung Cancer B. Cardiovascular disease C. Allergies D. Asthma
ANSWERRRR PLEASE! BRAINLIESTTTTTT
Please help thank you.
I neeed help doing the problem
Based on the model ân(11551155â,8989â) describing steerâ weights, what are the cutoff values for âa) the highestâ 10% of theâ weights? âb) the lowestâ 20% of th
Today, more than 90 percent of school-age children attend school as compared to _____ in 1890.
A rectangular room is 22 meters longer than it is wide, and its perimeter is 1616 meters. find the dimension of the room.
Which of the following was not one of the advantages the British had at the beginning of the American Revolution?
To edit the text in a SmartArt graphic, what must be done first?
How is the verb used in the following sentence? The cross country team jogged through the desert for two hours straight at practice yesterday.
