Question

What property is shown in the equation? 7ab • 1 = 7ab A. Associative Property of Multiplication B. Commutative Property of Multiplication C. Identity Property of Multiplication D. Reciprocal Property of Multiplication

Answer 1

It looks like C.

Answer 2

can u help with some more

Answer 3

Sure

Answer 4

yes C

Answer 5

Match each item in Column A to an answer in Column B.
What property is shown by the equation?
Column A Column B
1.
–24 • 0 = 0
2.
1/16 • (16)=1
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 6

first one: -24 • 0
what does it look like?
hint: there's a zero.

Answer 7

c?

Answer 8

I said "there's a zero". does C talk about a zero at all? lol

Answer 9

i ment d

Answer 10

oh. okay then, good job :D

Answer 11

ok, second one. 1/16 • 16 = 1
do you know what a reciprocal is?

Answer 12

kinda my teacher didn't explane what it was very well

Answer 13

ok well a reciprocal is basically 1/(fraction) which flips the fraction:\[\frac{a}{b}\text{ reciprocal }\rightarrow\frac{1}{\frac{a}{b}}=1\times\frac{b}{a}=\frac{b}{a}\]

Answer 14

so what's the reciprocal of 1/16 ??
hint: a = 1, b = 16...

Answer 15

16

Answer 16

yes :-)
so what is the answer for #2?

Answer 17

everything ok?

Answer 18

yah

Answer 19

alright what do you think the answer is for #2 :-)

Answer 20

a

Answer 21

yes! good job, that's correct ^-^
ok, on to the next one

Answer 22

yaaa

Answer 23

#3: -18 • -1 = 18
hint: you're multiplying -18 by -1 ... lol

Answer 24

c

Answer 25

oh random fyi, negative times negative cancels out and gives you positive solution :-)

Answer 26

yup i tack screen shots of info i need got a chart for that stuff

Answer 27

and am i right

Answer 28

hello

Answer 29

sorry I gtg, mom screaming at me and crying (idk???) o_e

Answer 30

had an argument =_=

Answer 31

is everything ok

Answer 32

yeah we're ok, don't worry lol
hope you got the rest of the answers! :-)