(289)0.17 × (17)0.16 = ?
সমাধান
সঠিক উত্তর: Option C
(289)0.17 × (17)0.16
= {(17)2}0.17 × (17)0.16
= 17(2 × 0.17) × (17)0.16
= (17)0.34 × (17)0.16
= (17)0.34 + 0.16
= (17)0.50
= (17)50/100
= (17)1/2
= √17
= {(17)2}0.17 × (17)0.16
= 17(2 × 0.17) × (17)0.16
= (17)0.34 × (17)0.16
= (17)0.34 + 0.16
= (17)0.50
= (17)50/100
= (17)1/2
= √17
