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OpenStudy (anonymous):
Please help ? Using complete sentences, explain the two ways to simplify sqrt 147 and provide the simplified form.
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OpenStudy (raden):
the sum all digits 1+4+7=12 this number divisible by 3, because 12 divisible by 3 now, 147/3 = 49 so, sqrt(147) can rewriten as sqrt(3 * 49) = sqrt(3) * sqrt(49) = sqrt(3) * 7 = 7 sqrt(3)
OpenStudy (anonymous):
thank you so much :)
OpenStudy (raden):
you're welcome :)
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