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Write a polynomial of least degree with roots 66 and 5-5.\newline\newlineWrite your answer using the variable xx and in standard form with a leading coefficient of 11.\newline\newline______

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Q. Write a polynomial of least degree with roots 66 and 5-5.\newline\newlineWrite your answer using the variable xx and in standard form with a leading coefficient of 11.\newline\newline______
  1. Write linear factors for root 66: To find a polynomial with given roots, we start by writing the linear factors associated with each root. For the root 66, the corresponding linear factor is (x6)(x - 6).
  2. Write linear factors for root 5 -5 : Similarly, for the root 5 -5 , the corresponding linear factor is (x+5) (x + 5) .
  3. Multiply linear factors: The polynomial of least degree with these roots is obtained by multiplying these linear factors together. So we multiply (x6)(x - 6) by (x+5)(x + 5).
  4. Perform multiplication: Performing the multiplication, we get: (x6)(x+5)=x2+5x6x30(x - 6)(x + 5) = x^2 + 5x - 6x - 30.
  5. Simplify the expression: Simplify the expression by combining like terms: x2+5x6x30=x2x30x^2 + 5x - 6x - 30 = x^2 - x - 30.

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