Express 2 × 3^2 × 7 as a whole number.(1 point)
Responses
63
126
252
42
To express 2 × 3^2 × 7 as a whole number, we need to perform the calculations.
First, we square 3, resulting in 3^2 = 9.
Next, we multiply 2 by 9, resulting in 2 × 9 = 18.
Lastly, we multiply 18 by 7, resulting in 18 × 7 = 126.
Therefore, the expression 2 × 3^2 × 7 as a whole number is 126.