Question

p(x) =(x-1) (x+1) ko giyat kijiye​

Answer 1

Answer:

(x-1)(x+1)

x²+x-x-1

x²-1

Step-by-step explanation:

.........

Answer 2

Answer:

X=1

x=1 =(1-1) (1+1)

X=1=0×2

=0

Step-by-step explanation:

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