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Anonymous Thu 14 Apr 14:35:40 2022 No.14394692 View Reply Original Report

Quoted By: >>14394716 >>14394724 >>14394726

What's a good way to remember the way this is multiplied? Picrelated. Could someone explain the proof behind this? Ty

Anonymous

Anonymous Thu 14 Apr 2022 14:43:32 No.14394716 Report

Quoted By: >>14394721

>>14394692
>What's a good way to remember the way this is multiplied?
There is no need to memorize that.

>Could someone explain the proof behind this?
It's a definition. It doesn't need proof.

Anonymous

Anonymous Thu 14 Apr 2022 14:45:55 No.14394721 Report

Quoted By: >>14394736 >>14394978

>>14394716
Ok. Why doesn't the radicand work like parentheses do?

Anonymous

Anonymous Thu 14 Apr 2022 14:48:23 No.14394724 Report

Quoted By:

>>14394692
practice

Anonymous

Anonymous Thu 14 Apr 2022 14:50:31 No.14394726 Report

Quoted By:

>>14394692
which is the name of this book?

Anonymous

Anonymous Thu 14 Apr 2022 14:57:12 No.14394736 Report

Quoted By:

>>14394721
How do you think parentheses work and why do you think radicands don't work that way?

Anonymous

Anonymous Thu 14 Apr 2022 16:32:06 No.14394978 Report

Quoted By:

>>14394721
don't forget that the radicand is shorthand notation
$\sqrt{a}=\left(a\right)^{\frac{1}{2}}$
or, more generally
$\sqrt[n]{a}=\left(a\right)^{\frac{1}{n}}$

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