1.

Find the smallest numbet by400 must be multipled toobtain a perfect cube. Alsofind the cute toot of thenumbet so oftained.RaD​

Answer»

Answer:

∴ 243 is not a PERFECT cube. Now, 729 becomes a perfect cube. Thus, the SMALLEST required number to multiply 243 to MAKE it a perfect cube is 3.



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