Seudónimo Seudónimo
  • 17-11-2016
  • Mathematics
contestada

Can somebody help me please? Simplify (x − 4)(x2 + 3x + 2).

x3 − x2 + 14x − 8
x3 + 7x2 − 10x − 8
x3 − x2 − 10x − 8
x3 + 7x2 + 14x − 8

Respuesta :

texaschic101
texaschic101 texaschic101
  • 17-11-2016
(x - 4)(x^2 + 3x + 2) = 
x(x^2 + 3x + 2) - 4(x^2 + 3x + 2) =
x^3 + 3x^2 + 2x - 4x^2 - 12x - 8 = 
x^3 -x^2 - 10x - 8
Answer Link

Otras preguntas

The European power to first gain a foothold in India was __________
» Which following is he definition for recession .
Write the pairs of fractions as a pair of fractions with a common denominator 3/10 and 2/5 1/3 and 3/4
do 100 nerve cells make up the nervous system
Why do some birds have bright colors whole others look more camouflaged?
Which artist depicts dante and virgil as more adult and courageous?
The perimeter of a rectangle is 46cm. The length is 13 cm. What is the width?
Which movement of the reform era do you think is most important and why?
Another word for honest
how do you use an exponent to repersent a number such as 16