Question

Can you answer: If 4900 = 2^x • 5^y • 7^z, find x+y+z.

Answer 1

hi,

here is ur answer,

4900= (2^2) (5^2)(7^2)

so frm this we conclude that

x=y=z=2

so,

x+y+z =6

hope it helps uh...

thanks :)

Answer 2

8 is the ans to this