Math, asked by pranshi225, 1 year ago

Find the root of quadratic equation
 {x}^{4} - 8 {x}^{2} - 9 = 0

Answers

Answered by rupaliparida2972
4

Refer to the attachment

#rupaliparida✌✌☺☺

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Answered by Anonymous
11

Answer:

root of quadratic equation

is +3 and -3

hope it helps you

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