find the quadratic polynomial if 2 of its zeroes are ( 5 + 2 × 3×1/2)(5 - 2 ×3^1/2)
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Hey!!
For finding quadratic polynomial,
✴ x^2 - ( sum of zeroes)x + product of zeroes
Here , two zeroes are = 11/2 and -1/2
Therefore quadratic polynomial will be--
x^2 - (11/2 -1/2)x + 11/2×-1/2
x^2 - 5x - 11/4
1/4 ( 4x^2 - 20x -11)
Therefore ur ans is
✔✔ 4x^2 - 20x -11
✌✌ Hope this helps !
For finding quadratic polynomial,
✴ x^2 - ( sum of zeroes)x + product of zeroes
Here , two zeroes are = 11/2 and -1/2
Therefore quadratic polynomial will be--
x^2 - (11/2 -1/2)x + 11/2×-1/2
x^2 - 5x - 11/4
1/4 ( 4x^2 - 20x -11)
Therefore ur ans is
✔✔ 4x^2 - 20x -11
✌✌ Hope this helps !
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