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

-4 + 3y = 29 5x + y = -3 solve by substitution

PLEASE HELP WILL MARK BRAINLIEST THANK YOU

When must scientific theories be changed

Please solve the first three question with explanation

need help!!! how do i do this

Please choose the correct form!! ¿Por qué ______ tú tantas empanadas antes de salir para la cena? A. comerías B. comias C. comerás D. comieras thank you!!

3. Monthly sales figures for January are 5600. This is expected to fall for the following 9 months at a rate of 2% each month. Thereafter sales are predicted to

Name two other events that were taking place at the same time as the Scientific Revolution.

Jasmine got a prepaid debit card with $25 on it. For her first purchase with the card, she bought some bulk ribbon at a craft store. The price of the ribbon was

help, asap, explain, thx a^2-b^2=8 a+2=2 then a-b=?