Question

plz answer me hurry up​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

i)a)2

ii)b)-1,3

iii)c)x²-2x-3

α=(-1), β=3

Polynomial

=x²-(α+β)x+αβ

=x²-(-1+3)x+(-1)(3)

=x²-2x+(-3)

=x²-2x-3

iv)d)0

x=(-1)

Value of polynomial

=x²-2x-3

=(-1)²-2(-1)-3

=1-(-2)-3

=1+2-3

=3-3

=0