Question

The units digit of * 23^2 x 41^2

Answer 1

Answer:

Step 1

Units digit of 23² is 9

[Since, 3² is 9.]

Step 2

Units digit of 41² is 1

[Since, 1² is 1.]

Step 3

Units digit of 23² x 41² = Units digit of 3² x units digit of 1² = 9 x 1

= 9 -Ans

Hope it helps!