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Mathematics 21 Online
OpenStudy (anonymous):

need help fast ! Will give medal !

OpenStudy (anonymous):

http://gyazo.com/28c42072075b11be4cf94a802b38ced2

OpenStudy (anonymous):

@happy_to_help

OpenStudy (happy_to_help):

i dont know this sorry

OpenStudy (anonymous):

st=(x+6)(4x+3)=4x*x +3x+6*4*x+18=4x*x+27x+18

OpenStudy (anonymous):

what

OpenStudy (anonymous):

can u space those out

OpenStudy (anonymous):

(s-t)(x)=-3x+3

OpenStudy (anonymous):

(s+t)(x)=5x+9 so that mean that (s+t)(4)=20

OpenStudy (anonymous):

thats all so i help its help u

OpenStudy (anonymous):

so i have to go now if you nead more detailled help message me and i ll send you a contact

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