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Find the value of the given expression correct upto 2 decimal places.

  1. 0.19
  2. 0.09
  3. 0.90
  4. 0.85

Answer (Detailed Solution Below)

Option 2 : 0.09

Detailed Solution

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Given:

Formula Used:

a3 + b3 = (a + b)(a2 - ab + b2)

Calculation:

⇒ 

⇒ 

⇒ (0.05 + 0.04)

⇒ 0.09

∴ Option 2 is the correct answer.

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