I really need help with this, please!! Prompt:

Everything is in the picture from the attachment

1. Explain what Marc did in steps 4 and 5.

2. Why did he do this?

3. Create your own radical equation and explain how to solve it.

4. Is there an extraneous solution to your equation?

I really need help with this, please!!

Prompt:Everything is in the picture from the attachment1.

Solved

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Ответ:

guillmar003

09.12.2020

Mathematics

850

Step-by-step explanation:

850*0.3=255

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I really need help with this, please!! Prompt:Everything is in the picture from the attachment1. Explain what Marc did in steps 4 and 5.2. Why did he do this?3. Create your own radical equation and explain how to solve it.4. Is there an extraneous solution to your equation?