Question #95aa5

Question

↳Redirected from "What is the oxidation number of copper?"

1035 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-10-15T09:20:35

The value of #x# is #2#.

Given expression is #rarr#

#2^x+3^x=13#

#:.2^x+3^x=4+9#

#:.2^x+3^x=2^2+3^2#

Now, comparing the terms & their powers we get,

#x=2# (Answer).

Hope it Helps:)