Find the zeroes the polynomial: x 2 - 3x -2 please fast, its urgent
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x=1,2
f(x)=x2-3x-2
f(1)=(1)2-3×(1)-2
1-2-3
3-3
0
f(2)= (2)2-3×(2)-2
4-6-2
4-4
0
so that 1&2 are zero of polynomial
f(x)=x2-3x-2
f(1)=(1)2-3×(1)-2
1-2-3
3-3
0
f(2)= (2)2-3×(2)-2
4-6-2
4-4
0
so that 1&2 are zero of polynomial
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