Ex 11.3, 2 (b) - Chapter 11 Class 7 Exponents and Powers

Last updated at August 14, 2026 by

Find the number 4 ×10^5 + 5×10^3 + 3×10^2 + 2×10^0 in expanded form - Ex 11.3

 

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Ex 11.3, 2 Find the number from each of the following expanded forms: (b) 4 × 105 + 5 × 103 + 3 × 102 + 2 × 100 4 × 〖10〗^5 + 5 × 〖10〗^3 + 3 × 〖10〗^2 + 2 × 〖10〗^0 = 4 × 〖10〗^5 + 0 × 〖10〗^4 + 5 × 〖10〗^3 + 3 × 〖10〗^2 + 0 × 〖10〗^1 + 2 × 〖10〗^0 So number is 405302

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