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Mathematics 8 Online
OpenStudy (anonymous):

Use the rules for operations with integers to simplify the expression. You use the same rule to add three integers as you used to add two integers. -7 + -4 + -3

OpenStudy (anonymous):

It's just -7-4-3

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

np

OpenStudy (anonymous):

thats not right

OpenStudy (anonymous):

What did you get?

OpenStudy (anonymous):

It's just simple arithmetic

OpenStudy (anonymous):

idk the answer buh the amswer choices are... -14 -8 0 +6

OpenStudy (anonymous):

What do you get when -7-4-3?

OpenStudy (anonymous):

awnser*

OpenStudy (anonymous):

Do you know how to subtract and add?

OpenStudy (anonymous):

What's -4-3?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

How do you do -4-3?

OpenStudy (anonymous):

What's the answer, I'm asking you

OpenStudy (anonymous):

Draw a number line if you have to

OpenStudy (anonymous):

the answer to -4-3 is -7

OpenStudy (anonymous):

ok good so now what's -7-7?

OpenStudy (anonymous):

-14...thanks!!

OpenStudy (anonymous):

There we go :), well done.

OpenStudy (anonymous):

|dw:1396052335806:dw| If you ever get stuck you can always draw a number line like this one.

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