What. does standard form mean

Answer 1

Write each word in standard form

Answer 2

I think standard form means an ordinary number.

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The standard form depends on the context. For example:

The standard form of a line in 2-d space is ax + by + c = 0

In 3-d space it is ax + by + cz + d = 0

The standard form of the equation of a circle is (x - a)2 + (y - b)2 = r2

The standard form of a number is an ambiguous term: some people consider the "normal" form so something like 13,452.61 while other would say that the standard form is the scientific form ie 1.345261*104.