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Mathematics 7 Online
OpenStudy (anonymous):

sqrt 10 X sqrt 8

OpenStudy (anonymous):

2sqrt{20} 8sqrt{5}

OpenStudy (anonymous):

thats not oneof the answers

OpenStudy (saifoo.khan):

\[4\sqrt{{5}}\]

OpenStudy (anonymous):

thank you saifoo !

OpenStudy (saifoo.khan):

you welcome! :)

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