1.

Evaluate: (1.5)3

Answer»

(1.5)3

The above question can be written as, (1.5) × (1.5) × (1.5)

First we find the product of,

= (15) × (15) = 225

= (225) × (15) = 3375

Sum of decimal places in the given decimals = 3

So, the product must contain 2 places of decimals

∴ (1.5)3 = 3.375



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