If 23^3*19^4*14^2 = x, what is the units digit of x ? Choose the most appropriate option: A) 2 B) 3 C) 6 D) 7 E) 9
23^3*19^4*14^2 = x   Units digit of x will be   3^3 * 9^4 * 4^2   =7* 1 *6= 
<gadget id="calculator">7* 1 *6</gadget>
<output>42</output>
42   Therefore , units digit of x= 2   2nswer 2
<result>A</result>
If 23^3*19^4*14^2 = x, what is the units digit of x ?