Question

2.
31-3
13. If x + y + z = 0, show that rº + y2 + z3 = 3xyz.
T 1
11​

Answer 1

$\huge\bf{{\color{blue}{A}}{\color{green}{N}}{\red{S}}{\color{red}{W}}{\color{pink}{E}}{\color{god}{R࿐}}}$

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Answer 2

$Ꭺŋѕwєr♤࿐:\bf\huge{\purple{╔═════♡︎═╗}}$

Answer is in the attachment...

hope it helps you...

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