Example 1 (i) - Chapter 10 Class 8 Exponents and Powers

Last updated at August 13, 2026 by

Example 1 - Find value of (i) 2^-3 (ii) 1/3^-2 - Chapter 12 Class 8

 

Remove Ads
Teachoo · Class 8 Explore Class 8

Transcript

Example 1 Find the value of (i)〖 2〗^(−3) 2^(−3) = 1/2^3 = 1/(2 × 2 × 2) = 𝟏/𝟖

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.