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

Wind direction is determined by the Earth’s rotation. true or false?

What is 3 square root -27/64

What percent of 925 is 37%

A MAN walked for 1/3 hour and then got an automobile ride for 1/2 hour. what part of time consumed he ride on automobile ???? (a) 1/3 (b) 3/5 (c) 5/6

A writer may use all of the following techniques to lead the reader to a flashback EXCEPT: a. a memory b. a detailed explanation c. a confession d. a clue about

Foreshadowing means A. putting secondary characters in the foreground of the story. B. hinting at things that will occur later. C. showing the readers the dark

Which of the following is NOT a function of proteins? A. store and transmit genetic information B. help to fight disease C. control the rate of reactions D.

if x equals 8-(-2.25) and y equals 6-4.2-(-4.9) what is the value of x-y

____ has contributed the greatest number of immigrants to the United States. france england germany ireland

Choose the definition of: Genetic A. Unit of heredity B. developed muscles C. unit of space D. Unit of measure