Science, asked by deepakkkumarrrajwar, 10 months ago

reigning question a2+b2=9 a+b=1 a4+b4=?​

Answers

Answered by pratyush160707
1

Answer:

a^2+b^2=9

(a^2+b^2)^2=9^2

a^4+b^2+2=81

a^4+b^4=79

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