Question

(c) The digit at the ones place of
${67}^{2}$
is ________.
​

Answer 1

Step-by-step explanation:

the answer is 9.

because 7 square = 49 . last digit is 9

Answer 2

Step-by-step explanation:

9 will be the ones place digit

67×67 = here we have to first multiply 7×7 so we will get 49

so 67×67=4489