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Mathematics 21 Online
OpenStudy (kweenlexis):

Can someone help me?

OpenStudy (anonymous):

Whats the question, dear?

OpenStudy (kweenlexis):

14+(-7)=-7=14 what property is it?? i think its commun. but im not sure.

OpenStudy (anonymous):

Hmm.. lemme think.

OpenStudy (anonymous):

Is the equation supposed to be like 14+(-7) = (-7)+14? because otherwise it doesnt look right

OpenStudy (anonymous):

if it's like that, then yes its commutative

OpenStudy (anonymous):

Commutative property is like "a+b = b+a"

OpenStudy (kweenlexis):

yes it suppose to be that and thanks.!

OpenStudy (anonymous):

You're welcome!

OpenStudy (kweenlexis):

r u able to still help me or no?

OpenStudy (kweenlexis):

@kara1108

OpenStudy (kweenlexis):

@karaa1108

OpenStudy (kweenlexis):

@YoungStudier

OpenStudy (kweenlexis):

can you help me @YoungStudier

OpenStudy (youngstudier):

Sure, whatcha need? :)

OpenStudy (kweenlexis):

-4+(-3+(-10))=(-4+(-3))=(-10) what is the property is it assocative and that is exactly hoe the problem is writing :)

OpenStudy (youngstudier):

-4 + ( -3 + (-10)) = (-4 + (-3)) + (-10) I believe you are correct.

OpenStudy (kweenlexis):

ok thannks i need help with more.

OpenStudy (youngstudier):

Sure thing. :)

OpenStudy (anonymous):

Im here noowww

OpenStudy (kweenlexis):

ok....12+(-70+(-8)=12+(-8)+(-7) what is the property?........communtative??

OpenStudy (kweenlexis):

ok....12+(-70+(-8)=12+(-8)+(-7) what is the property?........communtative??

OpenStudy (anonymous):

It looks likes commutative..

OpenStudy (kweenlexis):

yay! i have more

OpenStudy (anonymous):

Okay go ahead

OpenStudy (kweenlexis):

-(-7+3)=7(-3) what is the property?...im not sure

OpenStudy (youngstudier):

@karaa1108 , you got this handled or do you want me to stick around? :)

OpenStudy (anonymous):

@YoungStudier well I do have to finish my spanish test, you if you want you can stay and help her :) But best of luck @kweenlexis and thank you @YoungStudier , see you later guys!

OpenStudy (anonymous):

I mean so if you want*

OpenStudy (youngstudier):

Okay, good luck on your test! :)

OpenStudy (kweenlexis):

ok thank you and hope you do well on your spanish test adios.

OpenStudy (anonymous):

Thank you!

OpenStudy (kweenlexis):

you welcome!

OpenStudy (youngstudier):

What's the next question @kweenlexis ?

OpenStudy (kweenlexis):

i gave it already but its -(-7+3)=7+(-3) whats the property can you explain cuz im not sure what it is.?

OpenStudy (youngstudier):

Hmmm....One sec

OpenStudy (kweenlexis):

ok

OpenStudy (youngstudier):

Are there answer choices?

OpenStudy (youngstudier):

@kweenlexis ?

OpenStudy (kweenlexis):

no just properties im doing book work

OpenStudy (youngstudier):

Ok....Ummm...... I have an idea what the property is not sure though.....

OpenStudy (youngstudier):

Symmetric Property: If a=b then b=a

OpenStudy (kweenlexis):

im only on associtavie communtative n o.p.s

OpenStudy (youngstudier):

What grade are you in?

OpenStudy (kweenlexis):

7th

OpenStudy (youngstudier):

Is this 8th grade math or just 7th grade?

OpenStudy (kweenlexis):

i seriously dont know im being home schooled this year so i dont knowim not in app so it better be 7th grade lol but it may be 8th grade i dont know

OpenStudy (youngstudier):

Ah ok

OpenStudy (kweenlexis):

do you just want to move on tto the next questions?

OpenStudy (youngstudier):

Sure

OpenStudy (kweenlexis):

ok

OpenStudy (kweenlexis):

42=(-16)=28 what the property

OpenStudy (youngstudier):

What do you think?

OpenStudy (kweenlexis):

42+(-16)+28 i meant

OpenStudy (kweenlexis):

i think associative

OpenStudy (youngstudier):

Does it equal anything?

OpenStudy (kweenlexis):

no

OpenStudy (youngstudier):

Oh drat.... Umm, I'm not sure for this one, sorry :(

OpenStudy (kweenlexis):

im sorry the directin is......use properties and mental math to evauate the expression SORRRY i told you wrong.

OpenStudy (youngstudier):

ooooooh. Ok. lol it's okay. :) That makes much more sense to me now.

OpenStudy (kweenlexis):

lol ok

OpenStudy (youngstudier):

I've usually had trouble with these sooo: @NathaliaMA13

OpenStudy (youngstudier):

@DarrenMadx

OpenStudy (kweenlexis):

ok sorry i was eating but ok

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