SOLUTION: find the sum of the digits of x if x =3333333334^2
Algebra
->
Exponents
-> SOLUTION: find the sum of the digits of x if x =3333333334^2
Log On
Algebra: Exponents and operations on exponents
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Exponents
Question 536871
:
find the sum of the digits of x if x =3333333334^2
Answer by
richard1234(7193)
(
Show Source
):
You can
put this solution on YOUR website!
We have
. Then,
. Try visualizing what this number would look like if you were to write it out, then find the sum of the digits.
Alternatively, you could find x^2 for x = 34, 334, etc. and try to find a pattern.