How do write 4.2 in standard form?

Answer 1

To write 4.2 in standard form, we need to express it as a number multiplied by a power of 10. In this case, 4.2 can be written as 4.2 x 10^0, since any number raised to the power of 0 is 1. Therefore, 4.2 in standard form is 4.2 x 10^0, which simplifies to 4.2.

Answer 2

Writing a number in standard form simply means to express the number in its 'normal' form. Therefore, the way you wrote the number is the standard form for your example.

Answer 3

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