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OpenStudy (cccmpt2):
3√8+√32
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OpenStudy (anonymous):
what to do?
OpenStudy (cccmpt2):
adding square roots
OpenStudy (anonymous):
k5sqrt8
OpenStudy (anonymous):
or 10 sqrt 2
OpenStudy (cccmpt2):
:) i know the answer, just not how to get it. it is 10√2.
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OpenStudy (anonymous):
you can write sqrt 32 as sqrt(2*2*2*2*2) and then it will give 4 sqrt2 and from 3sqrt8 you can write 6 sqrt 2 as sqrt8 = 2sqrt2 qnd then qdd 4sqrt2 qnd 6sqrt2 to get 10 sqrt2
OpenStudy (cccmpt2):
i don't understand how you wrote out 3√8, can you please clarify that process please?
OpenStudy (anonymous):
yeah y not 3 sqrt8 we know sqrt8 = sqrt (2*2*2) thus 3 sqrt8 becomes 3*2sqrt2 and 6sqrt2
OpenStudy (cccmpt2):
ty
OpenStudy (anonymous):
mention not
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