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Mathematics 7 Online
OpenStudy (anonymous):

someone helppppp please !

OpenStudy (anonymous):

with?

OpenStudy (anonymous):

sorry, forgot to attach.

OpenStudy (anonymous):

Well where do you think you'd start first?

OpenStudy (anonymous):

multyplying

OpenStudy (anonymous):

i got 8. idk if thats right?

OpenStudy (anonymous):

Yup, that's a good start. With radicals, we are allowed to combine them during multiplication.\[\sqrt{32}*\sqrt{2}=\sqrt{32*2}\]

OpenStudy (anonymous):

gives me 64, and the squared root of that is 8. right?

OpenStudy (anonymous):

so 8?

OpenStudy (anonymous):

With square roots i always pair everything up because that's how you can "factor" it out of the root. Remember the square root is away to undo a square. |dw:1375281859291:dw|

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