use the order of operations to evaluate this ...
use the order of operations to evaluate this expression. enter the number that belongs in the green box. 3(2 - 1)^2·3 = ?
Answer
# Answer:
9
# Explanation:
## Step1: Solve inside - parentheses
$2 - 1=1$
## Step2: Calculate exponent
$1^2 = 1$
## Step3: Perform multiplications
$3\times1\times3 = 9$