is 8575 a perfect cube? if not , find the smallest natural number by which it must be multiplied to get a perfect cube . also find the new perfect cube so obtained
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The smallest no. by which 8575 must be multiplied is 5. New no.= 8575*5=42875. cube root of 42857=35
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Answer:
5
Step-by-step explanation:
No, 8575 is not a perfect cube, because :-
8575 = 5×5×7×7×7
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So, we have to multiply 8575 with 5 to make it a perfect cube, because :- ³√42875 = 35³
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