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Ex 12.2, 2 (vi) - Chapter 12 Class 8 Exponents and Powers
Last updated at Sept. 9, 2021 by Teachoo
Ex 12.2
Ex 12.2, 1 (i)
Ex 12.2, 1 (ii) Important
Ex 12.2, 1 (iii)
Ex 12.2, 1 (iv)
Ex 12.2, 1 (v) Important
Ex 12.2, 2 (i) Important
Ex 12.2, 2 (ii)
Ex 12.2, 2 (iii) Important
Ex 12.2, 2 (iv)
Ex 12.2, 2 (v) Important
Ex 12.2, 2 (vi) You are here
Ex 12.2, 3 (i)
Ex 12.2, 3 (ii) Important
Ex 12.2, 3 (iii)
Ex 12.2, 3 (iv) Important
Ex 12.2, 3 (v)
Ex 12.2, 4 Important
Transcript
Ex 12.2, 2 Express the following numbers in usual form. (vi) 3.61492 × 〖10〗^6 3.61492 × 〖10〗^6 = 361492/100000 × 〖10〗^6 = 361492/〖10〗^5 × 〖10〗^6 = 361492 × 〖10〗^6/〖10〗^5 = 361492 × 〖10〗^(6 − 5) = 361492 × 〖10〗^1 = 3614920 (Using 𝑎^𝑚/𝑎^𝑛 =𝑎^(𝑚 − 𝑛))
