SOLUTION: a number is 4 times the sum of its digits. the sum of their square is 45. What is the number?
Algebra
->
Quadratic Equations and Parabolas
-> SOLUTION: a number is 4 times the sum of its digits. the sum of their square is 45. What is the number?
Log On
Quadratics: solvers
Quadratics
Practice!
Practice
Answers archive
Answers
Lessons
Lessons
Word Problems
Word
In Depth
In
Click here to see ALL problems on Quadratic Equations
Question 1090183
:
a number is 4 times the sum of its digits. the sum of their square is 45. What is the number?
Answer by
Alan3354(69443)
(
Show Source
):
You can
put this solution on YOUR website!
a number is 4 times the sum of its digits. the sum of their square is 45. What is the number?
==================
3 & 6
--> 36