Mathematics
25 Online
OpenStudy (anonymous):
ab + 2b +3a + 6
uhm grouping a term i thinkkkk? (:
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OpenStudy (anonymous):
I can't belive I forgot how to do this...thinking...
OpenStudy (mertsj):
Factor b out of the first two terms and then factor 3 out of the last two terms.
OpenStudy (anonymous):
Then you will end up
b(a+2)3(a+2)
OpenStudy (anonymous):
lol you sure?
OpenStudy (mertsj):
b(a+2)+3(a+2)
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OpenStudy (anonymous):
Yes thanks to Mertsj
OpenStudy (mertsj):
Now you have two terms and they have the common factor a+2 so factor out a+2
OpenStudy (anonymous):
Then don't you put the b and 3 together to become
(b+3)(a+2)?
OpenStudy (mertsj):
yes
OpenStudy (anonymous):
So the answer is (b+3)(a+2)
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OpenStudy (anonymous):
Do you understand why? :)
OpenStudy (anonymous):
uhm , a little i see how you get it . but i feel so dumb . -_- i have a test tomorrow and i'm scared i'm going to fail!
OpenStudy (anonymous):
No!!! Don't feel dumb! Sometimes school is difficult but God can help you with the test. I will pray do you do good. :)
Anymore questions? :)
OpenStudy (anonymous):
Then try factoring this
(x^2-10x+25)
OpenStudy (anonymous):
Hello?
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OpenStudy (anonymous):
Lol! I guess they left. :D
OpenStudy (anonymous):
:P
OpenStudy (anonymous):
O well see ya. :D
OpenStudy (anonymous):
im hereeee
OpenStudy (anonymous):
im trying to figure it out haha
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OpenStudy (anonymous):
Oh..!! Lol! Sorry! :D
OpenStudy (anonymous):
(x-5)(x-5) ?
OpenStudy (anonymous):
Well it isn't that hard you know
It just needs lots of pratice
OpenStudy (anonymous):
Your missing something...
OpenStudy (anonymous):
It is correct but not complete
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OpenStudy (anonymous):
(x-5)+(x-5) ?
OpenStudy (anonymous):
Nope
OpenStudy (anonymous):
uhhmmmmmmmmmmmmmm i don't know :c
OpenStudy (anonymous):
Give up?
OpenStudy (anonymous):
lol yes .
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OpenStudy (anonymous):
It is (x-5)^2
OpenStudy (anonymous):
how!?
OpenStudy (anonymous):
Well both are commons
OpenStudy (anonymous):
oh that's truee. here i have another question please come help?
OpenStudy (anonymous):
ok