# Ex 13.2, 2 (viii) - Chapter 13 Class 7 Exponents and Powers

Last updated at Oct. 25, 2021 by

Last updated at Oct. 25, 2021 by

Transcript

Ex 13.2, 2 Simplify and express each of the following in exponential form: (viii) (30 + 20) × 50 (30 + 20) × 50 Using a0 = 1 = (1 + 1) × 1 = 2 × 1 = 2

Ex 13.2

Ex 13.2, 1 (i)

Ex 13.2, 1 (ii) Important

Ex 13.2, 1 (iii)

Ex 13.2, 1 (iv) Important

Ex 13.2, 1 (v) Important

Ex 13.2, 1 (vi)

Ex 13.2, 1 (vii) Important

Ex 13.2, 1 (viii)

Ex 13.2, 1 (ix) Important

Ex 13.2, 1 (x)

Ex 13.2, 2 (i)

Ex 13.2, 2 (ii) Important

Ex 13.2, 2 (iii)

Ex 13.2, 2 (iv) Important

Ex 13.2, 2 (v)

Ex 13.2, 2 (vi) Important

Ex 13.2, 2 (vii)

Ex 13.2, 2 (viii) Important You are here

Ex 13.2, 2 (ix) Important

Ex 13.2, 2 (x)

Ex 13.2, 2 (xi) Important

Ex 13.2, 2 (xii)

Ex 13.2, 3 (i) Important

Ex 13.2, 3 (ii)

Ex 13.2, 3 (iii) Important

Ex 13.2, 3 (iv) Important

Ex 13.2, 4 (i)

Ex 13.2, 4 (ii) Important

Ex 13.2, 4 (iii) Important

Ex 13.2, 4 (iv)

Ex 13.2, 5 (i) Important

Ex 13.2, 5 (ii)

Ex 13.2, 5 (iii) Important

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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.