if one zero of the polynomial x3+ax2+bx+c is -1,then prove that product of the other two zeros is b-a+1
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sumitnain5715:
welcome
btw..how did u substitute -1 in the place of x?
For eg ,If -1 is the zero of x²+x , then if we put -1 inplace of x then (-1)²+(-1) will be equal to 0
oh yeah..thx
in which class u r
10..
this is a concept of class 9th ch polynomials . This is a basic concept .......
yeah..i didnt catch it..I hav my exam today..so i was a bit confused
ohhh....
bye
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