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Ex 13.2, 2 - Chapter 13 Class 7 Exponents and Powers - Part 5

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Ex 13.2, 2 Simplify and express each of the following in exponential form: (iii) 〖25〗^4÷5^3 254 ÷ 53 = (5×5)^4 ÷ 53 = (52)4 ÷ 53 Using am × an = am + n Using am × an = am + n Using, 𝑎^𝑚/𝑎^𝑛 = 𝑎^(𝑚 − 𝑛) = 58 −3 = 55

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