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Mathematics 8 Online
OpenStudy (anonymous):

can someone help me with these 3 questions? 24. The solutions for the equation (x + 7)(x - 8) = 0 are -7 7 -8 8 (3x - 1)(5x + 20) = 0. Check all solutions for the equation. 1/3 -20 -4 1 Check all solutions of the equation: 5x(x - 2) = 0. 5 0 2 -2

OpenStudy (pinklion23):

24. is 8 becuase if you take 8 away from 8 you get 0 so then it does not matter what the other one is because it would be 15*0=0

OpenStudy (pinklion23):

and is there more than one choice

OpenStudy (anonymous):

and I think so casue it say choose that all apply

OpenStudy (pinklion23):

okay so then -7 is also one of the answers

OpenStudy (pinklion23):

i think that is it for question one

OpenStudy (pinklion23):

question two is 1 and.......

OpenStudy (pinklion23):

-4 is for the second question

OpenStudy (pinklion23):

okay so the answers to the third question is 2 and.......ummmmmmmm

OpenStudy (pinklion23):

ahhh just one sec pls lol

OpenStudy (pinklion23):

oh daaaaaa it is 0 lololololololololololol hahahahahaha

OpenStudy (anonymous):

omg your amazing thank you!

OpenStudy (pinklion23):

no problem I'm happy to help with any other questions you have oh but not until like 4:00 because i have to go figure skating now. lol

OpenStudy (pinklion23):

4:00pm today

OpenStudy (pinklion23):

if you live in Pa USA lol

OpenStudy (pinklion23):

bye

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