find the value of polynomial p(x)=3x³+4x²-8x-5 for x= -1 bhai yar pls help kardo. or yar book me likh kar dena
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Given:-
p(x) = 3x³+43x²-8x-5
x = -1
To find:-
value of this p(x)
Solution:-
→ put the given value in the p(x) to get the answer.
→ (-1)³+4(-1)²-8(-1)-5
→ -1+4+8-5
→ 6
hence. the value of given p(x) is 6
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