Question

standard form of 400000000​

Answer 1

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Explanation:

There are two types of form :

• Usual form
• standard form

Usual form :

In usual form we write the large values or small values In it's orginal or normal form .

e.g=>10^4×3= 10×10×10×10×3=30,000(normal form)

Standard form :

In standard form we write the values in the form of power notation from its normal form.

e.g =30,000 which can be written as 3×10^4

Now, standard form of 400000000

$\bold{Standard \: form \: of \: 400000000 \: is = 4 \times {10}^{8}}$