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adell [148]
2 years ago
9

Express each number in standard form.

Mathematics
1 answer:
Vitek1552 [10]2 years ago
3 0

a) 1,000 + 0 + 40 + 9

b) 40,000 + 3,000 + 800 + 70 + 0

c) 8,000,000 + 100,000 + 5

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<u>Answer</u>:

b =  4a

<u>Step-by-step explanation</u>:

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b =  4a

<em>changing sides changes sign division to multiplication.</em>

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Hello!

7d + 12 -4d -3\\

Explanation:

↓↓↓↓↓↓↓↓↓↓↓

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igor_vitrenko [27]
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