Lexi1031
Lexi1031
20-05-2016
Mathematics
contestada
Factor this please: x^4-9x^2+20
Respuesta :
kxngsherk
kxngsherk
20-05-2016
Your answer is (x+2)(x-2)(x^2-5)
Answer Link
ShockWave15
ShockWave15
20-05-2016
x = ± √
5
= ± 2.2361
x = 2
x = -2
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
5. Statistical Literacy What terminology do we use for the probability of rejecting the null hypothesis when it is true? What symbol do we use for this probabil
A mechanic sells a brand of automobile tire that has a life expectancy that is normally distributed, with a mean life of 31 comma 000 miles and a standard devi
Which expression is equivalent to 4p+5p? p+9 8p 9(9) 9p
If a female baby weighs 20 pounds at 1 year , what do u predict she will weigh 30 year of age?
A college student has been experiencing frequent headaches that he describes as throbbing; he is reporting difficulty concentrating while studying. Upon cerebra
The class has collected $75.50 for a pizza party. A large pizza costs $9.50. Which one-step-inequality could be used to find the maximum number of pizza’s the
The area of joses basketball court is 125 ft to the second power. the length of yhe basketball court is 10 3/4 ft. Rembering the formula for area is length time
Please show all work! A and B start toward each other at the same time from points 150 miles apart. If A went at the rate of 20 miles an hour, at what rate mus
People are selling apple and New York cheese cakes. Sankong sold 14 N and 1 A. John sold 7 N and 14 A. I am trying to remember how to solve the values of both p
If x equals 7. What is 3x-47
