Question

evaluate the expression $(3n - 4)^3$ when $n = 2$. which part of the expression will you evaluate first? $3n$ substitute 2 for $n$. $(3n - 4)^3 = \left(3 \cdot ? - 4\
ight)^3$ with options 2, 3, 4.

Explanation:

Step1: Understand substitution

We need to substitute \( n = 2 \) into the expression \( (3n - 4)^3 \). The part with \( n \) is \( 3n \), so we replace \( n \) with 2.

Step2: Identify the value

Looking at the options, since \( n = 2 \), we substitute 2 for \( n \) in \( 3n \), so the value to put in the box is 2.

Answer:

2