Question

write the number 7800000 in standard form​

Answer 1

Standard form is a way of writing down very large or very small numbers easily. 103 = 1000, so 4 × 103 = 4000 . So 4000 can be written as 4 × 10³ . This idea can be used to write even larger numbers down easily in standard form.

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Answer 2

Answer:

7.8 x 10^6

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