Question

Whisper the numbers in standard form and unit form 42

Answer 1

In standard form 42=
`4.2* 10^1`

In unit form, 42 as 4 tens 2 ones

Explanation:

Standard form: It is the way of writing down the numbers easily in a very large or small numbers.

Rules for writing a number in standard form is that first you write down a number between 1 and 10, then multiply the number with 10(to the power of a number).

Now, to write

42 in standard form:
`4.2* 10^1`.

Unit form: it is a form that express the number by giving the number of place value within the number.

Unit form of 42:

42 is written as 4 tens , 2 ones.