# Expanded form

What is the expanded form of 0.21?

## Correct answer:

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**Nae**

Q: what is −14 + 22i in a+bi form?

A: -14+22i is already in a+bi notation. Real part is a=-14 and imaginary is b=22.

A: -14+22i is already in a+bi notation. Real part is a=-14 and imaginary is b=22.

2 years ago 11 Likes

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