Question

Asked Aug 28, 2019

Pre calc

Write the complex # in standard form -9i^2-3i

It gave me a example video and I followed it but it say its wrong.

Can you please explain step by step

Step 1

The standard form of a complex number is given as,

Step 2

The number *i *is the imaginary number whose value is,

Step 3

The given complex ...

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