Question

find the zeroes of the quadratic polynomial.
${x}^{2} - 2x - 8$
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help me to solve this and gain 99 points ​

Answer 1

x2-2x-8=0
x2-4x+2x-8=0
X(x-4)+2(x-4)=0
(x-4) ( X+2)=0
X=4;X=-2

Answer 2

HELLO DEAR

SOLUTION IS IN THE ATTACHMENT