Ritaventura
Ritaventura
11-03-2018
Mathematics
contestada
please help algebra 2!!
Respuesta :
harpazo
harpazo
11-03-2018
Let u = x^2
u^2 + 12u - 64
(u - 4)(u + 16)
Back-substitute for u.
(x^2 - 4)(x^2 + 16)
(x + 2)(x - 2)(x + 4i)(x - 4i)
Answer: Choice a.
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
What does the lighting of the fire symbolize? 1) The relighting of the boys' hope 2) The end of their journey 3) The start of a new adventure 4) The discovery o
the phenomenon that results in rushing our leisure time by trying to cram in all the possible activities, locations or sites is known as:
For the given expression, which whole number (w) will make the expression true5/6a. 3b. 4c. 5d. 7
Why was the war less damaging to the economy of the North than to that of the South? Explain.
Two ice cream machines make a total of 320 gallons in a certain amount of time. Working together for the same length of time, how many gallons of ice cream can
PNA vaccine usually gives lifelong immunity. a) True b) False
find the probability of getting a hand of 2 kings, 2 queens, and 1 jack (not necessarily in that order) when you draw 5 cards from a standard 52-card deck witho
What is a tender, red, subungual nodule or small, subtle area of blue pigmentation indicative of?
A possible reaction of ethane with chlorine: CH₃CH₃ + Cl₂ → CH₃CH₂Cl + HCI This reaction could conceivably occur by the following chain mechanisms [1], [2], and
the term hacktivist describes a hacker who is, or claims to be, motivated by political or social justice concerns and uses hacking skills to reinforce his or he
