Question

What is the smallest number by which the following numbers must be multiplied so that the products are perfect cubes? a) 675 b) 2560

Answer 1

Answer:

The smallest number by which 675 should be multiplied is 5. 675×5= 3375 is the required cube no.

The smallest no by which 2560 must be multiplied so that product is perfect cube = 5×5=25

Answer 2

Answer:

Answer:a) answer is 5 is the number to be multiplied

Answer:a) answer is 5 is the number to be multiplied b) answer is 25 is the number to be multiplied

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