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Mathematics 16 Online
OpenStudy (anonymous):

(r-4)(r-4)=0 solve using zero factor-property

OpenStudy (saifoo.khan):

r^2 -8r + 16 = 0

OpenStudy (saifoo.khan):

r = 4 r = 4

OpenStudy (anonymous):

gud answer saifoo :D

OpenStudy (saifoo.khan):

Shukria Shukroa.

OpenStudy (saifoo.khan):

Salam Sir.

OpenStudy (anonymous):

wsalam

OpenStudy (anonymous):

Lol zainoo.khna and saifoo.khan

OpenStudy (saifoo.khan):

Khana?? food?? wtf e-shan?

OpenStudy (anonymous):

Lol zainoo.khan and saifoo.khan

OpenStudy (saifoo.khan):

LOL.

OpenStudy (anonymous):

hmm :D

OpenStudy (anonymous):

Lol Okay

OpenStudy (anonymous):

r=4

OpenStudy (anonymous):

hmm enjoying:D

OpenStudy (anonymous):

:D

OpenStudy (saifoo.khan):

xD

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