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Ex 10.1, 4 (i) - Chapter 10 Class 8 Exponents and Powers
Last updated at Dec. 16, 2024 by Teachoo
Chapter 10 Class 8 Exponents and Powers
Concept wise
Transcript
Ex 10.1, 4 Evaluate (i) (8^(−1) × 5^3)/2^(−4) (8^(−1) × 5^3)/2^(−4) = 8^(−1) × 5^3 ×1/2^(−4) = 𝟏/𝟖 × 𝟓^𝟑 × 〖𝟐 〗^𝟒 = (5^3 × 2^4)/8 = (5 × 5 × 5 × 2 × 2 × 2 × 2)/8 = 5 × 5 × 5 × 2 = 25 × 10 = 250
