izzyc789
izzyc789
23-11-2014
Mathematics
contestada
Factor completely
x^4 -81
Respuesta :
konrad509
konrad509
23-11-2014
[tex]x^4-81=\\ (x^2-9)(x^2+9)=\\ (x-3)(x+3)(x^2+9) [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
Which of these is used in modern medicine to strengthen the body's immune system against harmful microorganisms? A. vaccines B. brain transplants C. as
The Social Security administration faces new challenges in the 21st century because
How did uneven distribution of wealth contribute to unrest in Latin American countries?
Match each term with its correct definition or description: conservative
You invest $4000 in a bank account with 5% interest compounded annually. You are wondering how long it would take for your money to double
What type of conic section is the following equation? x2 + (y - 5)2 = 12
What was the main reason that President Thomas Jefferson sent representatives to France?
Feral cats kill large numbers of native wildlife in Australia. One feral cat can kill up to 50 native animals in one night. Which technology would allow environ
Identify the given item as probability distribution, continuous random variable, or discrete random variable. The heights of buildings in a metropolitan area.
Fill in the missing dimensions. Round your answer to the nearest tenth 1. The scale factor for a model is 4 cm= ________ m Model : 55.7 cm actual: 265.4 m 2. Th
