Question

PLZZZ HELP

Which equations show the identity property of multiplication?



Choose exactly TWO ANSWERS that are correct.



A. -1/4 • (–4) = 1


B. –3 • 1 = –3


C. 4.2 = 1 • 4.2


D. 0 • (–8) = 0

Answer 1

What is the multiplicative identity? It's a number.

Answer 2

1

Answer 3

Okay, which demonstrates multiplication by 1?

Answer 4

so B and C?

Answer 5

Done. Move on to the next one.

Answer 6

okay Will you still help me?

Answer 7

Using the commutative property of multiplication, which number completes the statement correctly?



(3 • 4.6) • (–5) = (4.6 • ) • (–5)

Answer 8

@tkhunny ?????

Answer 9

@Projects ??

Answer 10

What's your choices?

Answer 11

i just have to put in a numbur... (3 • 4.6) • (–5) = (4.6 • ___ ) • (–5)

Answer 12

Ahh, okay so no choices? Well let's see.. 3 times 4.6 equals?

Answer 13

ab = ba

Answer 14

it equals 13.8

Answer 15

What is 4.6 times 3?

Answer 16

Okay so now (13.8) times (-5) equals?

Answer 17

-187.561446164

Answer 18

No need to go that far @projects :)
The question asks for the commutative property not the associative property

Answer 19

Whoops, miss read it.. thanks for pointing it out for me @skullpatrol c:

Answer 20

Well now @fryfry2003 so what do you predict the number is going to be for the blank space?

Answer 21

As @skullpatrol said, ab = ba

Answer 22

3?

Answer 23

Good work, that is correct :-)

Answer 24

Dingdingding! Lol, remember you want both sides to equal.

Answer 25

3 is the only number that will make that equation a true statement

That is, both sides will have the same value.

Answer 26

^^^^

Answer 27

New students should learn that the equals sign is used to show

That the two expressions on either side have the same value.

4 + 2 = 6 is true because

6 = 6 is a true statement.

Answer 28

Any questions? @fryfry2003

Answer 29

NOPE

Answer 30

One question per thread, please.