There are 18,076 books in our public library. how should this number be written in expanded form? a) 10,000 + 8,000 + 70 + 6 b) 10,000 + 8000 + 700 + 6 c) 18,000 + 700 + 60+ 0 d) 18,000 + 70 + 60 + 0

  A) 10,000 + 8,000 + 70 + 6

Step-by-step explanation:

Write one digit at a time, with the others shown as zero. The sum of those numbers is the expanded form.

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There are other ways to write a number in expanded form. One I like uses exponents to show the place value.

  1×10⁴ +8×10³ +0×10² +7×10¹ +6×10⁰

Understanding this form can help you write the number in scientific notation.

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

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