Question

If l is a zero of the polynomial p(x) =ax²-3(a-1) x-1 the find the value of a

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

hey mate ☺

what's up ??... hoping all good ☺

SoLuTiOn:-

if 1 is the zero of the polynomial p(x) then,

$a {1}^{2} - 3(a - 1)1 - 1 = 0 \\ a - 3a + 3 - 1 = 0 \\ - 2a + 2 = 0 \\ 2 = 2a \\ a = 1$

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