Question

Which are the zeros of p (x)is equal to x square - 1

Answer 1

Answer:

Step-by-step explanation:

x²-1= (x+1)(x-1)

if p(x)=0

therefore,

(x+1)(x-1)=0

if (x+1)=0

x= -1

if x-1 =0

x=1

therefore the roots of

x²-1 are -1 and +

Answer 2

Answer:

+1,-1

Step-by-step explanation:

p(x)=x²-1

let p(x)=0

x²-1=0

x²=1

x=√1

x=+1 and -1

so zeroes of p(x)=+1 ,-1

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hope it helps you.