Question

if a is zero of the polynomial ax²-3(a-1)x-1 find the value of a ​

Answer 1

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Answer 2

Answer:

Give: p(x)= ax2_3 (a_1) x_1

one of the zero =1

As one of the zeroes is 1, substituting it in the polynomial .

• p(1)=0=a_3(a_1) _1
• p= _ 2a + 3_1
• a=1