Question

find the zeroes of the following quadratic polynomial:
x2-2x-8​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

the zeros of x2-2x-8 is 4, -2

Step-by-step explanation:

x2-2x-8 = 0

x2-4x+2x-8=0

x( x-4) +2( x-4) =0

( x-4) ( x+2)=0

x-4 = 0 , x +2=0

x=4. , x = -2