Question

When a polynomial f(x) is divided by(x^2-5) the quotient is x^2-2x-3and remainder is zero. find the polynomial and all its zeros.

Answer 1

Answer:

Dividend = Divisor x Quotient + Remainder

f(x)= x^2-5*x^2-2x-3+0

f(x)= x^4-2x^3-3x^2-5x^2+10x+15

f(x)=x^4-2x^3-8x^2+10x+15

hope it helps

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Answer 2

Answer:

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