Question

What property is shown by the equation?
Column A Column B
1.
–24 • 0 = 0
2.

3.
–18 • (–1) = 18
4.
5 ÷ (–1) = –5
A.
Reciprocal Property of Multiplication
B.
Identity Property of Division
C.
Negative One Property of Multiplication
D.
Zero Property of Multiplication
E.
Negative One Property of Division

Answer 1

@chucky00

Answer 2

@iGreen

Answer 3

-24 * 0 = 0

Do you know what property that is? It's pretty easy to guess.

Answer 4

In -24 * 0 you're multiplying 0.

In 18 * (-1) =

Answer 5

d and e

Answer 6

http://openstudy.com/updates/54526c55e4b0be646b9a24af i will givemetalz

Answer 7

In 18 * (-1) = -18 you're multiplying -1. (KEY WORDS: -1 and MULTIPLY)

In 5 / (-1) = -5 you're dividing -1. (KEY WORDS: -1 and DIVIDE)

THESE ARE EASY! The properties tell you..

Answer 8

http://openstudy.com/updates/54526c55e4b0be646b9a24af

Answer 9

24 * 0 = 0 You're multiplying 0 (KEY WORDS: 0 and MULTIPLY)

This is the ZERO property of MULTIPLICATION.

In 18 * (-1) = -18 you're multiplying -1. (KEY WORDS: -1 and MULTIPLY)

This is the NEGATIVE ONE property of MULTIPLICATION.

In 5 / (-1) = -5 you're dividing -1. (KEY WORDS: -1 and DIVIDE)

This is the NEGATIVE ONE property of DIVISION.

Do you understand?

Answer 10

thanks