1.

Evaluate∛64

Answer»

The prime factors of 64 = 2 × 2 × 2 × 2 × 2 × 2

Now by grouping into three we get, (2 × 2 × 2) × (2 × 2 × 2)

∴ \(\sqrt[3]{((2)^3 × (2)^3)}\) 

= (2 × 2) 

= 4



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