Question

The Closure Property implies that the product of 45 and 15 is what type of number?(1 point)
Responses

rational
rational

an integer
an integer

irrational
irrational

zero

Answer 1

The product of 45 and 15 is \( 45 \times 15 = 675 \).

Since 675 is a whole number, it is classified as an integer. Therefore, the correct response is:

**an integer**