05-02-2018
Mathematics

contestada

What does this expand and simplify question mean.
(x-3)(x-3)

What does this expand and simplify question mean x3x3 class=

Respuesta :

lindseyovertonp3ngzh lindseyovertonp3ngzh

05-02-2018

remove the bracket and simplify.

Answer Link

05-02-2018

expand means you perform the multiplication

[tex] {x}^{2} - 3x - 3x + 9 [/tex]
then simplify by adding the x terms

[tex]{ x}^{2} - 6x + 9[/tex]

Answer Link

Otras preguntas

Which microscope did Anton van Leeuwenhoek use to observe single-celled organisms

The population of a city in 2005 was 18,000. By 2010, the city’s population had grown to 45,000. Economists have determined that the population growth follows a

Word Bank Every 4th of July, almost all American cities sponsor a ________ that includes a fireworks display to celebrate American independence. circumference

Unlike _______, XHTML can be extended by anyone who uses it. A. SGML B. HTML C. SML D. XML

Decision makers examine the _____ values of their choices. These values are based on what they think will happen. least actual expected

Frequent scandals during the Harding years damaged his credibility. true or false?

The _________ were nobles who advised princes in Kievan Russia. a. russkias c. boyars b. patriarchs d. veches

A legal obligation that involves repaying a debt is called a _____.

i need help with these kinds of questions..

is a 78 degree angle a right,straight,obtuse or acute angle