Question

2. Which of the following numbers are perfect
cubes? Find out by using factorisation
method.
a) 10,584
b) 1,728
c) 55,125​

Answer 1

Answer:@PRANJAL

Step-by-step explanation:

no a) is not a perfect cube

b) yes its a perfect cube

c) is not a perfect cube

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Answer 2

Answer:

Hope this was helpful for you.

Step-by-step explanation:

a.) 10584 = 2×2×2×3×3×3×7×7

therefore, it's not a perfect cube.

b.) 1728 = 2×2×2×2×2×2×3×3×3

therefore, it's a perfect cube.

c.) 55125 = 3×3×5×5×5×7×7

therefore, it's not a perfect cube.