soccer421a soccer421a

19-01-2021
Mathematics

contestada

Expand: -6(x^2-18x+81)

Respuesta :

CSMedrano CSMedrano

19-01-2021

Answer:

-6x^2+108x-486

Step-by-step explanation:

[tex]-6(x^2-18x+81)\\\\=-6(x^2)-6(-18x)-6(81)\\\\=-6x^2+108x-486[/tex]

Answer Link

Otras preguntas

can someone please help with this? In 2015, the price of a business math text rose to $150. This is 8% more than the 2014 price. What was the old selling price

The ______ are proprioceptors located within the fibers of most skeletal muscles; they detect changes in muscle length

Comparing school performance, researchers have found that the most important cause of the achievement gap between rich and poor children is ________

Which word describes a system in which energy moves freely in and out, but no matter enters or leaves?

In a worn path by eudora welty, how long has phoenixs grandson suffered from his injury?

A 1500-W heater is connected to a 120-V line. How much heat energy does it produce in 2.0 hours? Hint: how are power and energy related?

write using exponents-3×m×4×n×n

Which of the following types of child care is most closely regulated by state and county government? A. Child care center B. Family child care C.

Where will you go on your trip? You approach a railroad crossing with a cross buck sign that has no lights or gates. What should you do? You arrive at an inters

A preventable collision is one in which you failed to do everything _____ to avoid it.