find the zeroes of the polynomial expressions and also find sum of zero and product of zero
1.x^2+x-12
2.x^2+x-30
3.x^2+x-6
4.x^2-5x+6
5.x^2-8x-5c
6.x^2-4x-21
7.x^2-13x-31
8.x^2-x-9x
Answers
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Step-by-step explanation:
to find zero let the p(x) is 0
- x=0. 2+0-12
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