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For every x which belongs to a real number, the polynomial x8 – x5 + x2 – x +1is\tpositive\tnever positive\tpostitve as well as negative\tnegative

Sathvik Bhaskarpandit , 7 Years ago
Grade 12
anser 1 Answers
Koushal Bhat

Last Activity: 7 Years ago

THIS CAN BE POSITIVE AS WELL AS NEGATIVE ;
EG;X=1;
1-1+1-1+1=1
WHICH IS POSITIVE ,AND U CAN TAKE X=2;OR ANYTHING FOR NEGATIVE.

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