Question

a) Express 1.0001x109 in usual form.
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Answer 1

Answer:

1.0001 × 109 = 109.0109

Hope it helps ❤

Answer 2

0.109

Step-by-step explanation:

= 1.0001×109

= 1\1000×109

= 109\1000

= 0.109

I hope this is helpful