If 153=2 (z+z) n153=2 (z+z) n153, equals, 2, left parenthesis, z, plus, z, right parenthesis, n, then what is the value of 2n (2z) - 1932n (2z) - 1932, n, left parenthesis, 2, z, right parenthesis, minus, 193?

What you must do for this case is to rewrite the first expression to find its value.

We have then:

153 = 2 (z + z) n

Rewriting:

153 = 2n2z

Then,

2n (2z) - 193

Substituting

153-193 = - 40

Answer:

the value of 2n (2z) - 193 is

-40