Express the following numbers in their expanded forms 2.24 x 10⁵ 1.5 x 10‐⁹ 6.55 x 10‐¹ 9 x 10³

asked Apr 28, 2022 193k views

5 votes

Express the following numbers in their expanded forms

2.24 x 10⁵
1.5 x 10‐⁹
6.55 x 10‐¹
9 x 10³

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5 votes

I believe its
a)224000
b)0.000000015
c)0.655
d)9000

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