find the polynomial which when divided by x^2+2x-1 gives a quotient x-1 and remainder 5
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Answered by
1
Ans: x^3 + x^2 - 3x + 6
singhsuryansh87:
How?
Because
of one formula
Dividend = Divisor × Quotient + Remainder
Okay thanks
Answered by
1
(x^2+2x-1)*(x-1)+5
= (x^3+2x^2-x-x^2-2x+1)+5
= x^3+x^2-3x+5
Thus, the polynomial is x^3+x^2-3x+5.
Hope u like the answer..
= (x^3+2x^2-x-x^2-2x+1)+5
= x^3+x^2-3x+5
Thus, the polynomial is x^3+x^2-3x+5.
Hope u like the answer..
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