Question

The standard form of 00000000689 is _____.


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Answer 1

$\small\orange {\sf{Bonjour\ Mate!}}$

☆$\small\green {\sf{Answer }}$☆

(vi) 0.00000000689 = = 6.89 × 10(2-11) = 6.89 × 10-9

Answer 2

689×10^-8.....

Step-by-step explanation:

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