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kicyunya [14]
3 years ago
13

Does someone know this answer. My teacher has a hard time solving it .

Mathematics
2 answers:
sukhopar [10]3 years ago
7 0

\sqrt{289}= \\ \sqrt{17\times17}= \\ \sqrt{{17}^{2}}=17

ahrayia [7]3 years ago
4 0

SOS

Answer: \sqrt{289}=17

\mathrm{Factor\:the\:number:\:}\:289=17^2\\=\sqrt{17^2}\\\mathrm{Apply\:radical\:rule}:\quad \sqrt[n]{a^n}=a\\=17

<em>Hope this helps!!!</em>

<em>Sofia</em>

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_____

<em>Comment on the question</em>

Since this answer does not correspond to any of the offered choices, we suggest you ask your teacher to work this out for you. We suspect they will have difficulty justifying any of the answer choices shown here. (0.11 lb corresponds to 4 washers, not 5.)

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