SOLUTION: If 2^x×3^y×5^z = 900, what is x plus y plus z?
Algebra
->
Exponents
-> SOLUTION: If 2^x×3^y×5^z = 900, what is x plus y plus z?
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 1087616
:
If 2^x×3^y×5^z = 900, what is x plus y plus z?
Answer by
jorel1380(3719)
(
Show Source
):
You can
put this solution on YOUR website!
The prime factors of 900:
2,5,3
And:
2x2x5x5x3x3=900
So:x=y=z=2
2+2+2=?
☺☺☺☺