izzyc789
izzyc789
23-11-2014
Mathematics
contestada
Factor completely
x^4 +8x^2 -9
Respuesta :
konrad509
konrad509
23-11-2014
[tex]x^4 +8x^2 -9=\\ x^4-x^2+9x^2-9=\\ x^2(x^2-1)+9(x^2-1)=\\ (x^2+9)(x^2-1)=\\ (x^2+9)(x-1)(x+1)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
im making a poster for chemistry. the topic is acid and base. i have to make a creative title to go with the poster. any ideas?
The answer to 5+5×5+5=
(TCO 4) Which of the following creates thymine dimers? (Points : 4) Nucleotide analogs Nitrous acid Ultraviolet light Benzopyrene Gamma rays
Becca had 13/15 of a yard of ribbon to use for her crafts projects. She used 3/7 of a yard to make a bow. How much ribbon, r, does Becca have left? Set up an e
2. How does Oliver violate the rules of the workhouse?
analyze how heat transfer occurs during the processes of conduction and convection.
1. Obligate anaerobes are often grown in an anaerobe jar, which completely excludes oxygen from the environment. How is the environment within a tube of fluid t
How can you use this document to argue that imperialism(colonization) was one underlying cause of world war I?
A 54.2 L sample of gas at 115 K is heated to 345 K, at constant pressure. What volume does the gas now occupy?
Discuss the consequences of poor wound management.
