Seudónimo Seudónimo
  • 24-09-2018
  • Mathematics
contestada

Simplify square root of 88. Explain ur reasoning.

Respuesta :

chisnau chisnau
  • 03-10-2018

The square root of 88 is [tex]2\sqrt{22}[/tex]

Working:

As prime factorization of 88 is = 2³*11

here, 88 divides by 2, it becomes= 2*44

44 divides by 2 = 2*22, so 88 becomes 2*2*22

22 divides by 2 = 2*11, so 88 becomes 2*2*2*11

This gives us 2³*11

now, square root of this is:

[tex]\sqrt{2*2*2*11}[/tex]

= [tex]\sqrt{2^{2}} *\sqrt{2*11}[/tex]

As, [tex]\sqrt{2^{2}}[/tex]=2

Final solution becomes:

[tex]2\sqrt{2*11}[/tex]

= [tex]2\sqrt{22}[/tex]




Answer Link

Otras preguntas

if 20msquare of flooring costs $36,find1)the cost of 1msquare of flooring2)the cost of 55msquare of flooring3)the area of the same floor if cost is$63​
‎1.‎Historians can learn about ancient civilizations by exploring the artifact of ‎that civilization. ‎ a.‎True ‎ b. False
(2) ION 8 A ball is projected vertically upwards with a speed of 10 m-s-t from point A, which is at the top edge of a building. The ball hits the ground after 3
Is the correct pronoun them or it?
WHAY IS THE FULL FORM OF ANFA ?
Gordon types 3,038 words in 49 minutes. Find the unit rate.
In one evening jake spent 4 hours doing homework eating dinner and playing basketball .he spent 30 mins eating dinner ,1 hour playing basketball and the rest of
Pls, look at picture for the question.
£24,785,568 is the total budget for cars.the dealership takes 6.5% of this.what is the actual dealership budget (to the nearest £)?​
What creates the binary numbers used by computers