23-09-2015
Mathematics

contestada

Factorization: X4-64=

Respuesta :

23-09-2015

[tex]x^4 - 64= (x^2) ^2 -8^2\\\\a^2-b^2=(a-b)(a+b)\\\\ x^4 - 64 = \boxed {(x^2-8)(x^2+8)}[/tex]

Answer Link

Otras preguntas

In 17th and 18th century Europe, absolute rulers based their claim to the throne on __________. written constitutions the idea of divine right support by the pa

Under the _______ Amendment, you have the right to know the charges brought against you and to question witnesses who bring evidence against you. A. First B. Si

What did the Nile leave behind when it flooded? A. loess B. rich soil C. large rocks D. sand

For the reaction CH4 + 2O2 = CO2 + 2H2O, how many moles of water are produced from the combustion of 12.5 moles of methane?

How did Theodore Roosevelt address trusts? He enforced the Sherman Antitrust Act. He sought to destroy good and bad trusts. He helped businesses create trusts.

what was the indigenous name for El Salvador? a. land of rain and sun b. land of mountains c. land of beautiful birds d. land of precious things

The Renaissance began in Italy partly because __________. Italian city-states were wealthy Italy was not affected by the Black Death Italy has a pleasant climat

A town has a population of 29,000. The population is decreasing by 2.5% each year. At this rate, what will the population be after ten years?

How did the muckrakers influence Progressivism? Their investigative stories generated support for reforms. They promoted the ideas of scientific management. The

The Act that provided for old-age pensions and unemployment insurance was: the Agricultural Adjustment Act the Social Security Act the National Industrial Recov