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 ( 11+ )
Otras preguntas
What is 6,400 in scientific notation?
In the figure, the segment is parallel to one side of the triangle. The ratio of x to y is
When one atom of hydrogen (H) combines with one atom of bromine (Br), their bonding results in a molecule of HBr. Which of the following describes the arrangeme
Which one of the “five civilized tribes” fought the indian removal act in the american court system, which resulted in the supreme court case worcester v. georg
Which of the following slogans best exemplifies the bandwagon technique? “America has fallen in love with Morning Bran Cereal. Isn’t it time you fall in love to
The Mughal Empire was established by who
The graph of a function is shown below. Describe the behavior of this function in terms of its intercepts, roots, maxima, minima and end behaviors. Classify the
which of the six traits refers to the use of proper spelling, punctuation, capitalization, and grammar? Word Choice Sentence Fluency Conventions Ideas
Como se define el trabajo de energia en fisica?
only people who are a party to a lawsuit are involved in
