romioney
romioney romioney
  • 03-09-2020
  • Mathematics
contestada

what is the simplest form of 8√5 + √250 - √720? i’ve been crying over this for an hour pls help

Respuesta :

ChoiSungHyun
ChoiSungHyun ChoiSungHyun
  • 03-09-2020

Step-by-step explanation:

8√5 + √250 - √720

= 8√5 + (√2)(√5)(√25) - (√5)(√144)

= 8√5 + 5(√2)(√5) - 12√5

= √5 (8 + 5√2 - 12)

= √5 (5√2 - 4)

= √10 (5 - √2).

Answer Link

Otras preguntas

a major type of ecosystem that is characterized by a particular climate and species composition
Select all the correct answers. Which statements about kinetic energy are true? D It's always transformed into potential energy. D It's always associated with m
Can someone please help!
Can someone please give me the (Answers) to this? ... please ... I need help….
Simon and Mike are brothers and are in charge of walking their dog Buster. Mike walks the dog every 3 days and Simon walks the dog every 4 days. On what day wil
How to Crammers Rule to find k in this equation
i need help with question 16 and 17
Given two independent events A and B, the probability of both event A and event B occurring is equal to the probability of A plus the probability of B. Please E
Translate the point A (-3,4) right 5 up 1
i need help to find the X please