Question

Find the zero of the polynomial
x square -x-6=0 and verify
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Answer 1

Step-by-step explanation:

p(x)=0

p(x)=x^2-x-6

=x^2-3x+2x-6

x(x-3)+2(x-3)

(x+2)(x-3)=0

x=-2. x=3