Question

multiply:
4,239
× 1
blank box
submit

Explanation:

Step1: Recall the multiplication property of 1

Any number multiplied by 1 is the number itself. So, for \( 4239\times1 \), we use the property \( a\times1 = a \) where \( a = 4239 \).

Step2: Apply the property

Substitute \( a = 4239 \) into the property, we get \( 4239\times1=4239 \).

Answer:

4239