MANkind4899 MANkind4899
  • 25-05-2018
  • Mathematics
contestada

Simplify the radical expression sqrt 21y * 5sqrt 49y

Respuesta :

altavistard
altavistard altavistard
  • 27-05-2018
    sqrt 21y * 5sqrt 49y
= sqrt(21y) * 5*7*sqrt(y)
= sqrt(y) [ sqrt(21) * 35 ]         (answer)
Answer Link

Otras preguntas

The two kingdoms used to classify bacteria are the _______ and _______.
(8u^3+2u^2+7)+(3u^3-7u+8)
complete the pattern 5,10,30,60,180, ?
Which sentence uses prepositional phrases correctly? A) Jennifer had never read a book from whales before. B) The dog did not look up the house to find the bur
The two digit numbers that are 8 and 3 how can you tell which one is greater
Find the area of a triangle with sides a=5, b=8, and c=11
A mermaid is swimming at sea level,when a human comes by,she dives underwater at a rate of 8 meters per second. She continues to descend for 20 seconds. What de
Four hundred twenty-five and fifty-two hundredths in standard form
What would the hypothesis be for "what effect does food color have on the amount of food fish eat?"
Thirty four and twelve hundredths in standard form