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Algebra 22 Online
OpenStudy (anonymous):

√8x² * √56x

OpenStudy (anonymous):

is it rad(8)x^2 * rad(56)x?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

you multiply them separately rad(8)*rad(56) x*x^2 = rad(448) * x^3 8rad(7)x^3

OpenStudy (anonymous):

well whats the largest perfect square that can be divided into 448

OpenStudy (anonymous):

8rad(7)

OpenStudy (anonymous):

what about 294

OpenStudy (anonymous):

largest perfect square of 294

OpenStudy (anonymous):

oops sorry about my late reply @kjim9, 294= 2*3*7*7 = 7rad(6) will be your answer :)

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