laurengodwin44 laurengodwin44
  • 02-09-2019
  • Mathematics
contestada

Simplify.
(√5+4)(√5-2)

-3 + 2
3 + 2
-2 + 3

Respuesta :

lala2944 lala2944
  • 02-09-2019
(Radical 5 + 4)(radical 5 -2)
= 5-2radical5 + 4radical5 -8
= -3 +2 radical5



Answer Link

Otras preguntas

What was one effect of the Compromise of 1850?
This question is Kinda hard. Can somebody Help?
Jeff added 4/5 cup of water to 2/3 cup of lemonade concentrate. Is there more water or concentrate?
As humans continue to change Earth's environment, which animal species will be most likely to survive?A. species that are best able to adapt to those changesB.
The difference of 5 times a number and -3 is -5. Find the number.
An ant starts at a point P on the top edge of a cylinder with radius R and height H. If the ant makes n complete circuits around the cylinder and finishes at a
walker is reading a book that is 792 pages. He reads 15 pages a day during the week, and 25 pages a day during the weekend. After 5 weeks of reading, how many p
How would you demonstrate professional conduct without telling the intern what professional conduct is?
Help please this is for math
What was ultimately responsible for the fall of the house of usher? Consider what Poe may be trying to communicate about family lineages and possibly landed-nob