Question

Find the smallest number by which
each of the following number must be
multiplied to obtain a perfect cube 675​

Answer 1

Answer:

10

Step-by-step explanation:

675 × 5 = (3 × 3 × 3 )× (5 × 5 × 5 )= 3375 is a perfect cube. Hence, the smallest natural number by which 675 should be multiplied to make it a perfect cube is 5. Hence, the smallest natural number by which 100 should be multiplied to make it a perfect cube is 2 × 5 = 10.

Answer 2

Answer:

10

step-by-step explanation :

675×5=(3×3×3)×(5×5×5)=3375

is a perfect cube hence, the smallest natural number by which 675 should be multiplied to make it a perfect cube is 5.

hence, the smallest natural number by which 100 should be multiplied to make it a perfect cube is 2×5=10