Question

4. With how many zeroes will the square of the following numbers end?
(a) 61
(b) 1300

Answer 1

Step-by-step explanation:

(a)

${61}^{2} = 3721$

Doesnt end with any zeroes.

(b)

${1300 }^{2} = 1690000$

Ends with '4' zeroes

Answer 2

Step-by-step explanation:

HELLO mate ♥️

a)61²=3,721

ans: no zeroes

b) 1300²=1,690,000

ans: four zeroes