parallelogram PQRS with PQ=4.5cm,QR=3cm,and angle PQR=60°
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Step-by-step explanation:
Given, quadratic polynomial p(x) = √3x2 - 8x + 4√3
In order to find out the zeros of p(x), p(x) = 0.
⇒ √3x2 - 8x + 4√3 = 0
√3x2 - 6x - 2x + 4√3 = 0
√3x(x - 2√3) - 2 (x - 2√3) = 0
⇒ (x - 2√3)(√3x-2) = 0
⇒ x = 2√3 and
2/root3
Thus alpha and beta are known find accordingly
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