Question

Express each of the follwing numbers using exponential notation. (with smallest base)
100000

Answer 1

Bonjour!

$100000 = 10 \times 10 \times 10 \times 10 \times 10 \\ \\ = {10}^{5} \\ \\ or \\ \\ = > {2}^{5} \times {5}^{5}$

Hope this helps...:)

Answer 2

Solution :

Given 100000

= ( 10 )^5

= ( 2 × 5 )^ 5

= 2^5 × 5^5

Therefore ,

Exponential form of 100000

= 2^5 × 5^5

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