Check sibling questions

Ex 12.1, 3 - Find the value of (i) (3^0 + 4^-1) x 2^2 (ii) (2^-1 x 4

 


Transcript

Ex 12.1, 3 Find the value of. (i) (3^0 + 4^(−1)) × 2^2 (3^0+ 4^(−1)) × 2^2 = (1+4^(−1) )×2^2 = (1+ 1/4)×2^2 = ((4 + 1)/4)×2^2 = 5/4×2^2 = 5/4×4 = 𝟓 (Any number to the power 0 is 1)

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.