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Transcript

Ex 10.1, 2 Simplify and express the result in power notation with positive exponent. (v) 2^(−3) × 〖(−7)〗^(−3)2^(−3) × 〖(−7)〗^(−3) = 2^(−3) × 1/(−7)^3 . = 𝟏/𝟐^𝟑 × 𝟏/(−𝟕)^𝟑 = 1/((〖2 × −7)〗^3 ) = 𝟏/((〖−𝟏𝟒)〗^𝟑 )

  1. Chapter 10 Class 8 Exponents and Powers
  2. Serial order wise

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo