How many of the factors of 729 are perfect square?
Answers
Answered by
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