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Example 9 (i) - Chapter 12 Class 8 Exponents and Powers
Last updated at March 23, 2023 by Teachoo
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Example 1 (i)
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Example 4 (i) Important
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Example 4 (iv)
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Example 8 (ii)
Example 9 (i) Important You are here
Example 9 (ii) Important
Example 9 (iii)
Transcript
Example 9 Express the following numbers in usual form. (i) 3.52 × 〖10〗^5 3.52 × 〖10〗^5 = 352/100 × 〖10〗^5 = 352/〖10〗^2 × 〖10〗^5 = 352 × 〖10〗^5/〖10〗^2 = 352 × 〖10〗^(5 − 2) = 352 × 〖10〗^3 = 𝟑𝟓𝟐𝟎𝟎𝟎 (Using 𝑎^𝑚/𝑎^𝑛 =𝑎^(𝑚 − 𝑛))
