tanluoKa0ylife5rnand tanluoKa0ylife5rnand

04-03-2016
Mathematics

contestada

Simplify (x^2 + 16)(x^2 – 16)= ?
a. x^4 + 32
b. x^4 + 256
c. x^4 – 256
d. x^4 – 32

Respuesta :

adrienFrance adrienFrance

04-03-2016

(x²+16)(x²-16)

it's a binomial expansion so you can easily simplify it like that:

x^4-16² <=> x^4-256

Answer Link

Otras preguntas

A person walks 25 m west and then 45 m at the angle of 60 degrees north of east what is the magnitude of the total displacement?

Prove the identity: cos(3x) + cos(x) = 2cos(2x)cos(x) I'm almost done with my homework, just got stuck on this one.

Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt. The butter melted when it came into contact with the corn because heat wa

On a summer afternoon, the sand on the beach can get very hot. When you step on the sand in bare feet, you can burn yourself. Which of the following sentences b

Which of the following describes the Conquistadors goals in the New World? Select one: a. Gold - The Conquistadors wanted to get rich b. God - The Conquistadors

How long does interphase last?

What does it mean when sperm can't penetrate the eggs

Venn Diagram: In a school all of the 120 pupils must choose at least one of Archery, Badminton or Cycling. 63 pupils choose archery 62 pupils choose badminton

what is 8-4/5f>-14-2f

which element can become stable by losing 1 electron