Cube of odd number is even please follow me bcz I am giving you pints
Answers
Answer:
You are right the (cube of odd number is even)
Step-by-step explanation:
(ii) A perfect cube does not end with two zeros. (iii) If square of a number ends with 5, then its cube ends with 25. (iv) There is no perfect cube which ends with 8.
Answer:
(i) Cube of any odd number is even.
Odd multiplied by odd is always odd
(ii) A perfect cube does not end with two zeros.
A perfect cube will end with odd number of zeroes
(iii) If square of a number ends with 5, then its cube ends with 25.
5 multiplied by 5 any number of times always gives 5 at units place
(iv) There is no perfect cube which ends with 8.
(v) The cube of a two digit number may be a three digit number.
The smallest two digit number is 10 and 10
3
=1000 is a three digit number
(vi) The cube of a two digit number may have seven or more digit
99 is the largest 2 digit number; 99
3
=989901 is a 6 digit number
(vii) The cube of a single digit number may be a single digit number.
3
=8 is a single digit number.