Question

write the polynomial whose zero are 2/3 and -2/3?​

Answer 1

Here's your answer mate

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Answer 2

Answer:

9x^2-4

Step-by-step explanation:

alpha=2/3   , beta=-2/3

alpha+beta=2/3+(-2/3)

                  =2/3-2/3

                  =0

alpha x beta=2/3 x (-2/3)

                    =-4/9

quadratic polynomial=k(x^2+x(0)-4/9)

                                  =k(x^2+0-4/9)

                                  =k(x^2-4/9)

take k=9

polynomial=9(x^2-4/9)

                  =9x^2-4

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