121 x 5^4 = ?  Choose the correct choice from the following answers
A) 75625 B) 68225 C) 72325 D) 71225 E) 72225
Explanation :   121×5^4=121×(10/2)^4=(121×10000)/16=7.5625×10000=75625   75625nswer is 75625
<result>A</result>
121 x 5^4 = ?