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Ex 13.2, 2 - Chapter 13 Class 7 Exponents and Powers - Part 10

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Ex 13.2, 2 Simplify and express each of the following in exponential form: (vii) 20 × 30 × 40 20 × 30 × 40 Using a0 = 1 = 1 × 1 × 1 = 1

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