The operation* is defined on the set of real numbers m*n = m+n+2mn
evaluate
3*(4*2)
5*2
-3*2

no

sodium is solid at rt

current flows in a wire

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation