if 1 is a zero of all the polynomial p(x)=ax^2-3(a-1) x- 1' find the value of a
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an insect moves along a circular path of radius 21 cm with a constant speed ot takes 1 min to move from a point on the path to the diametrically opp points find the distance
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zero of the polynomial is 1
so by putting x=1 in the equation we get 0
ax²-3(a-1)x-1=0
a(1)²-3(a-1)1-1=0
a-3a+3-1=0
-2a+2=0
-2a=-2
a=-2/-2
a=1
hope it helps
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