SOLUTION: if the end two digits of 4186 were interchanged, the number would be made: a. smaller by 1990 b. larger by 1998 c. smaller by 1998 d. larger by 1990 what will be the answ

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson  -> Lesson -> SOLUTION: if the end two digits of 4186 were interchanged, the number would be made: a. smaller by 1990 b. larger by 1998 c. smaller by 1998 d. larger by 1990 what will be the answ      Log On


   

Question 389533: if the end two digits of 4186 were interchanged, the number would be made:
a. smaller by 1990
b. larger by 1998
c. smaller by 1998
d. larger by 1990
what will be the answer and why, please proivde the explaination. Thanks
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
b)
switch the two numbers then subtract