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Exponents

9**(1/2).in this how to calculate power. Manually

18th Aug 2020, 6:15 AM
Bharathi Visaagan
Bharathi Visaagan - avatar
2 Answers
0
First calculate the expression in brackets since we follow BODMAS rule so, 1/2 which is nothing but 0.5 and ** represents power so, 9 power 0.5 which is equal to sqrt(9) so ans is 3.0
18th Aug 2020, 6:22 AM
sarada lakshmi
sarada lakshmi - avatar
0
(3^2)^(1/2) => 3^(2* 1/2) => 3^(2/2) => 3^1 =3 ^ := power
18th Aug 2020, 9:10 AM
Jayakrishna 🇮🇳