Math, asked by rajeshkhatak204, 10 months ago

How many of the factors of 729 are perfect square?​

Answers

Answered by amitnrw
6

Given : 729  & its factors

To find : How many of the factors are perfect square

Solution:

729  = 3  * 3  *  3  * 3  *  3  *  3

=> 729 = 3⁶

Hence there will be total 7 factors

729  = 1 * 729

729 = 3 * 243

729 = 9 * 81

729 = 27 * 27

1 , 3 ,  9 , 27  , 81 , 243 , 729  are factors

1 = 1²

9 = 3²

81 = 9²

729 = 27²

4 factors of 729 are perfect Square  

Learn More:

How many factors of 4^8*6^3*7^2 are perfect squares? - Brainly.in

https://brainly.in/question/9011065

Is 16x^2 - 56x + 49 a perfect square trinomial? How do you know? If ...

https://brainly.in/question/8401007

Similar questions