Question

can we say that if a number ends in 0, 1, 4, 5, 6, or 9, then it must be a square number? ​

Answer 1

Answer:

yes

Step-by-step explanation:

for example

1*1 is 1

2*2 is 4

3*3 is 9

4*4 is 16

5*5 is 25

6*6 is 36

7*7 is 49

8*8 is 64

9*9 is 81

10*10 is 100

if you see , every number ends with either 0 ,1,4,5,6 or 9

Answer 2

answers is yes.....

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