Mathematics

(81)0.13 × (81)0.12 = 1. 1 2. 3 3. 4.

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Answer

Given,

⇒ (81)0.13 × (81)0.12

Simplifying the expression:

⇒ (81)(0.13 + 0.12)

⇒ (81)0.25

⇒ [(3)4]0.25

⇒ 34 × 0.25

⇒ 31

⇒ 3.

Hence, option 2 is the correct option.

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