How does finding the square root of a number compare to finding the cube root of a number? Use the number 64 in your explanation.

Answer 1

Do you want the actual algorithm to find the square root by hand ?
Here is a good expanation and example to follow.

http://www.homeschoolmath.net/teaching/square-root-algorithm.php

To find the cube root of a number is a bit more complicated and in our days is considered impractical, but here is a method explained. Look at the 2nd example scrolling down about 1/3 of the page

http://mathforum.org/library/drmath/view/52605.html

If you want to know the concept of square roots and cube roots ?
the square root of a number is that number which when multiplied by itself two times gives us that number
e.g.
√64 = x , so that (x)(x) = 64
and from our multiplication table we know that
(8)(8) = 64 , so that
√64 = 8

the cube root of a number is that number which when multiplied by itself three times gives us that number
e.g.
∛64 = x , so that (x)(x)(x) = 64 , and thus x = 4 because 4x4x4 = 64
so ∛64 = 4

Answer 2

for 9 I wrote Any decimal which terminates is rational
any decimal which has a repeat is rational
any decimal which does not show any repeating decimals and which is never-ending is irrational

Answer 3

@anonymous you a noahmadesmk fan im am

Answer 4

We just want homework help stop shouting out ig

Answer 5

math is cring

Answer 6

I'm sorry "math is cring" what is that supposed to mean. Crying or cringe

Answer 7

i teach spells and magic but im gonna say........ uhh letter L

Answer 8

uhhh...i hope this helps me!!!!

-Bakugou

Answer 9

Me too.

- Kaminari Denki

Answer 10

What is happening on this question? All I wanted to know was the difference for help on a quiz that I don't understand.

Answer 11

So there is no easy answer
Got it

Answer 12

@bakuhoe I mean there is a easy answer but you would probably get 0 points for copying a used answer.

Answer 13

I just need a starter answer so I can understand it.

Answer 14

HELP with 10

Answer 15

so whats the answer..? lol

Answer 16

bruh just say the answer

Answer 17

what is the answer!! :|

Answer 18

I am not 100% sure but A square root is a number that when multiplied by itself gives you the original number and a cube root is a number that has to be multiplied by itself multiple times to get the original number for example the square root of 64 is 8 because you only have to multiply 8 by 8 once to get 64 while the cube root of 64 is 4 because you have to multiply 4 by 4 twice. These subjects are similar by the way you have to multiply a number by itself to get the original number.

If you think this is correct and choose to use it please rephrase it

Answer 19

I myself phrase it differently than my answer but still change the phrasing

Answer 20

this ain't ainttt idk what to doo

Answer 21

WHATS THE ANSWERS L KIDS

Answer 22

*comes here for help on 10 but gets answer for 9 instead*

Answer 23

Okay don't yell if I'm wrong but listen:
YOU MUST FIX THIS OR YOU WILL GET CAUGHT FOR PLAGIARISM!
9 is easy.....

NUMBER 9: I wrote
Finding the square root of a number compares to finding the cube root of a number:
Square Root: You use inverse operation when square rooting a number.

Cube Root: You use inverse operation for cubing a number.

These both are similar because, in each one, you are using "Inverse Operation".

Look Guys I am sorry if you got it wrong Plz don't yell I tried to help since no one else did:)

Answer 24

I messed up that is for ten, my bad guys!!!!!

Answer 25

thx jay

Answer 26

I need answers

Answer 27

bakugo is too smart to cheat but denki definitely isn’t lmao

Answer 28

Me three!! :D

- Mina Ashido

Answer 29

homeschool suck bra

Answer 30

Your soo sussy I know it!

Answer 31

Me 4-Ribbit :3
-Tysu Asui