# Ex 13.1, 1 - Chapter 13 Class 7 Exponents and Powers

Last updated at Dec. 18, 2018 by Teachoo

Last updated at Dec. 18, 2018 by Teachoo

Transcript

Ex 13.1, 1 Find the value of: (i) 26 26 = 2 × 2 × 2 × 2 × 2 × 2 = 8 × 8 = 64 Ex 13.1, 1 Find the value of: (ii) 93 93 = 9 × 9 × 9 = 81 × 9 = 729 Ex 13.1, 1 Find the value of: (iii) 112 112 = 11 × 11 = 121 Ex 13.1, 1 Find the value of: (iv) 54 54 = 5 × 5 × 5 × 5 = 25 × 25 = 625

Ex 13.1

Ex 13.1, 1
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Ex 13.1, 2 Important

Ex 13.1, 3 (i)

Ex 13.1, 3 (ii)

Ex 13.1, 3 (iii)

Ex 13.1, 3 (iv)

Ex 13.1, 4 (i) Important

Ex 13.1, 4 (ii)

Ex 13.1, 4 (iii)

Ex 13.1, 4 (iv)

Ex 13.1, 4 (v)

Ex 13.1, 5 (i)

Ex 13.1, 5 (ii)

Ex 13.1, 5 (iii)

Ex 13.1, 5 (iv)

Ex 13.1, 6

Ex 13.1, 7 Important

Ex 13.1, 8 (i) Important

Ex 13.1, 8 (ii)

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.