Question

How can you write 1,270 in expanded form with exponents

Answer 1

1.27 x 10 to the third power

Answer 2

Answer:
`1.10^(3) + 2.10^(2) + 7.10^(1)`

Explanation: Expanded form is a way of writing numbers. It is useful because it shows the value of each digit.

In this case, the number is 1270.

It can be rewritten as:

1270 = 1000 + 200 + 70

This is its expanded form. To add exponents, we have to use cientific notation:

1270 = 1.10³ + 2.10² + 7.10¹

This is the expanded form with exponents.