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Mathematics 7 Online
OpenStudy (trwatkins1):

What is the value of 3 • (–8) – 2 • (–5)?

OpenStudy (anonymous):

how much is 3 • (–8)?

OpenStudy (trwatkins1):

YAY your fixed!!!!

OpenStudy (youngstudier):

Yuppers. :D

OpenStudy (youngstudier):

Are there answer choices?

OpenStudy (trwatkins1):

nope

OpenStudy (youngstudier):

Ah ok, so what's 3*8. (Ignoring the negative sign for the moment)

OpenStudy (trwatkins1):

24

OpenStudy (trwatkins1):

btw i think i know what the answer is

OpenStudy (youngstudier):

Ok, now what's 2*5?

OpenStudy (anonymous):

What are the signs of each number?

OpenStudy (trwatkins1):

10

OpenStudy (youngstudier):

Right, so now it's: -24 - (-10). What do you think you should do?

OpenStudy (trwatkins1):

-14

OpenStudy (youngstudier):

I believe you are correct. :)

OpenStudy (trwatkins1):

XD

OpenStudy (trwatkins1):

im getting smarter :)

OpenStudy (youngstudier):

LOL

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